{"title":"sensors and modules","description":"\u003cp\u003esensors and modules\u003c\/p\u003e","products":[{"product_id":"pcf8591-module","title":"PCF8591 4-Channel ADC\/DAC Module (I2C)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003ePCF8591 with 4 analog inputs (ADC) and 1 analog output (DAC). I2C interface. On‑board potentiometer and thermistor for testing.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e4 ADC channels (8‑bit)\u003c\/li\u003e\n\u003cli\u003e1 DAC output (8‑bit)\u003c\/li\u003e\n\u003cli\u003eI2C communication\u003c\/li\u003e\n\u003cli\u003eOn‑board potentiometer and thermistor for testing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eSupply: 2.5–6V\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLength: ~35 mm\u003c\/li\u003e\n\u003cli\u003eWidth: ~20 mm\u003c\/li\u003e\n\u003cli\u003eWeight: ~10 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × PCF8591 Module\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAnalog signal acquisition\u003c\/li\u003e\n\u003cli\u003eI2C ADC\/DAC experiments\u003c\/li\u003e\n\u003cli\u003eArduino and embedded projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"New Silikon Electronics","offers":[{"title":"Default Title","offer_id":51928563319013,"sku":"SE-SEN-046","price":200.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7550\/8709\/files\/shopping_f99e3b8a-ced1-4dbc-ae75-ce3fe2f4f172.webp?v=1786184193"},{"product_id":"hc-sr04-ultrasonic-sensor-module","title":"HC‑SR04 Ultrasonic Sensor Module","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eHC‑SR04 ultrasonic distance sensor measuring 2cm to 400cm. Trig\/Echo interface. Accuracy ±3mm. Supply 5V.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRange: 2–400cm\u003c\/li\u003e\n\u003cli\u003eAccuracy: ±3mm\u003c\/li\u003e\n\u003cli\u003eAngle: 15°\u003c\/li\u003e\n\u003cli\u003eSupply: 5V\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eOperating voltage: 5V\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLength: ~45 mm\u003c\/li\u003e\n\u003cli\u003eWidth: ~20 mm\u003c\/li\u003e\n\u003cli\u003eHeight: ~15 mm\u003c\/li\u003e\n\u003cli\u003eWeight: ~10 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × HC‑SR04\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDistance measurement and obstacle avoidance\u003c\/li\u003e\n\u003cli\u003eRobot navigation\u003c\/li\u003e\n\u003cli\u003eDIY and educational projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"New Silikon Electronics","offers":[{"title":"Default Title","offer_id":51928710185189,"sku":"SE420-A","price":500.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7550\/8709\/files\/images_2721c5e9-9b19-44a5-a214-e999c43d87e4.jpg?v=1786184261"},{"product_id":"ds18b20","title":"DS18B20 Temperature Sensor (1‑Wire)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eDS18B20 digital thermometer with 1‑wire interface. Range: –55–125°C. Supply: 3.3–5V. Multiple sensors can share one wire.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1‑wire\u003c\/li\u003e\n\u003cli\u003eRange: –55–125°C\u003c\/li\u003e\n\u003cli\u003e3.3–5V\u003c\/li\u003e\n\u003cli\u003e±0.5°C accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eResolution: 9–12 bit\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLength: ~10 mm\u003c\/li\u003e\n\u003cli\u003eDiameter: ~4 mm\u003c\/li\u003e\n\u003cli\u003eWeight: ~2 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × DS18B20\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTemperature measurement and logging\u003c\/li\u003e\n\u003cli\u003eArduino and IoT projects\u003c\/li\u003e\n\u003cli\u003eIndustrial and environmental sensing\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"New Silikon Electronics","offers":[{"title":"Default Title","offer_id":51928710217957,"sku":"SE-SEN-079","price":599.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7550\/8709\/files\/images_2b439532-e1f5-4208-861e-f57bea36b1b0.jpg?v=1786184261"},{"product_id":"dht11","title":"DHT11 Temperature \u0026 Humidity Sensor","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eDHT11 basic temperature\/humidity sensor with 1‑wire interface. Range: 0–50°C, 20–90% RH. Supply: 3.3–5V. Low cost and easy to use.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRange: 0–50°C, 20–90% RH\u003c\/li\u003e\n\u003cli\u003e1‑wire\u003c\/li\u003e\n\u003cli\u003e3.3–5V\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eAccuracy: ±2°C, ±5% RH\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLength: ~15 mm\u003c\/li\u003e\n\u003cli\u003eWidth: ~10 mm\u003c\/li\u003e\n\u003cli\u003eWeight: ~2 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × DHT11\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBasic environmental monitoring\u003c\/li\u003e\n\u003cli\u003eArduino and IoT projects\u003c\/li\u003e\n\u003cli\u003eEducational electronics\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"New Silikon Electronics","offers":[{"title":"Default Title","offer_id":51928710250725,"sku":"SE-SEN-078","price":200.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7550\/8709\/files\/images_371f0d38-b962-475f-bb57-7c9b6039da9c.jpg?v=1786184262"},{"product_id":"gsr-module","title":"GSR (Galvanic Skin Response) Module","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eGSR sensor for skin conductance measurement. Analog output. Supply: 5V. Ideal for stress, emotion, and bio‑feedback projects.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAnalog output\u003c\/li\u003e\n\u003cli\u003eSupply: 5V\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eOperating voltage: 5V\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLength: ~25 mm\u003c\/li\u003e\n\u003cli\u003eWidth: ~15 mm\u003c\/li\u003e\n\u003cli\u003eWeight: ~5 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × GSR Module\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eStress and emotion monitoring\u003c\/li\u003e\n\u003cli\u003eBiopotential experiments\u003c\/li\u003e\n\u003cli\u003eArduino and wearable projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"New Silikon Electronics","offers":[{"title":"Default Title","offer_id":51928714674405,"sku":"SE-SEN-082","price":14.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7550\/8709\/files\/images_9d0f4adc-2fb4-4ca4-8318-67c8c02a5504.jpg?v=1786184263"},{"product_id":"water-flow-sensor","title":"Water Flow Sensor (Hall Effect)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eWater flow sensor with Hall effect output (pulses). Measures flow rate for liquid monitoring. Flow rate: 1–30 L\/min.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePulse output (frequency proportional to flow)\u003c\/li\u003e\n\u003cli\u003eSupply: 5–15V\u003c\/li\u003e\n\u003cli\u003eFlow rate: 1–30 L\/min\u003c\/li\u003e\n\u003cli\u003eAccuracy: ±5%\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eOperating voltage: 5–15V\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLength: ~60 mm\u003c\/li\u003e\n\u003cli\u003eWidth: ~30 mm\u003c\/li\u003e\n\u003cli\u003eWeight: ~30 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × Water Flow Sensor\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWater flow monitoring\u003c\/li\u003e\n\u003cli\u003eIrrigation and hydroponics\u003c\/li\u003e\n\u003cli\u003eDIY liquid measurement projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"New Silikon Electronics","offers":[{"title":"Default Title","offer_id":51928715100389,"sku":"SE-SEN-070","price":200.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7550\/8709\/files\/images_93ec3b79-50f1-4bb5-b1ab-3d11230bfb90.jpg?v=1786184265"},{"product_id":"rain-sensor","title":"Rain Sensor Module","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eRain\/water droplet sensor module with analog and digital output. Detects moisture on the sensing board. Adjustable sensitivity.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAnalog and digital output\u003c\/li\u003e\n\u003cli\u003eSupply: 3.3–5V\u003c\/li\u003e\n\u003cli\u003eAdjustable sensitivity\u003c\/li\u003e\n\u003cli\u003eLED indicator\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eOperating voltage: 3.3–5V\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLength: ~40 mm\u003c\/li\u003e\n\u003cli\u003eWidth: ~20 mm\u003c\/li\u003e\n\u003cli\u003eWeight: ~10 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × Rain Sensor\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRain detection for weather stations\u003c\/li\u003e\n\u003cli\u003eAutomatic car wipers\u003c\/li\u003e\n\u003cli\u003eWater leak detection\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"New Silikon Electronics","offers":[{"title":"Default Title","offer_id":51928719884517,"sku":"SE-SEN-052","price":319.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7550\/8709\/files\/images_d3a73aab-d10e-4b3b-9477-7b86e6bd8236.jpg?v=1786184265"},{"product_id":"tds-sensor-module","title":"TDS Sensor Module","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eTDS (total dissolved solids) sensor for water quality measurement. Analog output. Supply: 5V. Ideal for aquarium, hydroponics, and environmental monitoring.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAnalog output\u003c\/li\u003e\n\u003cli\u003e5V\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eOperating voltage: 5V\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLength: ~30 mm\u003c\/li\u003e\n\u003cli\u003eWidth: ~20 mm\u003c\/li\u003e\n\u003cli\u003eWeight: ~10 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × TDS Sensor\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWater quality monitoring\u003c\/li\u003e\n\u003cli\u003eAquarium and hydroponics\u003c\/li\u003e\n\u003cli\u003eArduino and environmental projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"New Silikon Electronics","offers":[{"title":"Default Title","offer_id":51928719917285,"sku":"SE-SEN-105","price":9.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7550\/8709\/files\/images_32a3b902-4448-4b4b-adff-e3878fb5fddc.jpg?v=1786184266"},{"product_id":"turbidity-module","title":"Turbidity Sensor Module","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eTurbidity sensor for water quality measurement. Analog output proportional to liquid clarity. Supply: 5V.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAnalog output\u003c\/li\u003e\n\u003cli\u003eSupply: 5V\u003c\/li\u003e\n\u003cli\u003eSensitive to suspended particles\u003c\/li\u003e\n\u003cli\u003eEasy to interface with microcontrollers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eOperating voltage: 5V\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLength: ~30 mm\u003c\/li\u003e\n\u003cli\u003eWidth: ~20 mm\u003c\/li\u003e\n\u003cli\u003eWeight: ~10 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × Turbidity Module\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWater quality monitoring\u003c\/li\u003e\n\u003cli\u003eAquarium and hydroponics\u003c\/li\u003e\n\u003cli\u003eEnvironmental sensing projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"New Silikon Electronics","offers":[{"title":"Default Title","offer_id":51928719950053,"sku":"SE-SEN-065","price":459.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7550\/8709\/files\/images_90da875b-d99c-4244-96cd-de96c6907229.jpg?v=1786184267"},{"product_id":"float-sensor","title":"Float Sensor (Liquid Level)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eFloat switch for liquid level detection in tanks and reservoirs. Normally open or closed. Ideal for water level monitoring and pump control.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eContact form: SPST (NO or NC)\u003c\/li\u003e\n\u003cli\u003eVoltage: up to 240V\u003c\/li\u003e\n\u003cli\u003eCurrent: up to 1A\u003c\/li\u003e\n\u003cli\u003ePVC or stainless steel stem\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eLength: varies\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eWeight: ~20 g\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × Float Sensor\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWater level monitoring\u003c\/li\u003e\n\u003cli\u003eTank overfill prevention\u003c\/li\u003e\n\u003cli\u003ePump control and automation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"New Silikon Electronics","offers":[{"title":"Default Title","offer_id":51928724373733,"sku":"SE-SEN-020","price":289.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7550\/8709\/files\/images_5a9de956-572d-4c45-b785-30a91c7c96dd.jpg?v=1786184268"},{"product_id":"water-level-sensor","title":"Water Level Sensor","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eWater level sensor (analog, capacitive or resistive). Outputs voltage proportional to water level. Supply: 5V. Ideal for tank monitoring and IoT.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAnalog output\u003c\/li\u003e\n\u003cli\u003e5V\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eOperating voltage: 5V\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLength: ~40 mm\u003c\/li\u003e\n\u003cli\u003eWidth: ~20 mm\u003c\/li\u003e\n\u003cli\u003eWeight: ~10 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × Water Level Sensor\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWater tank level monitoring\u003c\/li\u003e\n\u003cli\u003eLiquid level detection\u003c\/li\u003e\n\u003cli\u003eArduino and IoT projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"New Silikon Electronics","offers":[{"title":"Default Title","offer_id":51928724406501,"sku":"SE-SEN-106","price":129.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7550\/8709\/files\/images_3a763509-1fbb-497b-bf74-45a15e91ae10.jpg?v=1786184269"},{"product_id":"ir-module","title":"IR Module (Transmitter\/Receiver)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eIR transmitter and receiver module for remote control and proximity sensing applications. 38kHz carrier frequency.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIR LED (transmitter) and photodiode (receiver)\u003c\/li\u003e\n\u003cli\u003eCarrier frequency: 38kHz (typical)\u003c\/li\u003e\n\u003cli\u003eSupply: 3.3–5V\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eOperating voltage: 3.3–5V\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLength: ~20 mm\u003c\/li\u003e\n\u003cli\u003eWidth: ~15 mm\u003c\/li\u003e\n\u003cli\u003eWeight: ~3 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × IR Module\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRemote control systems\u003c\/li\u003e\n\u003cli\u003eProximity detection\u003c\/li\u003e\n\u003cli\u003eObstacle detection\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"New Silikon Electronics","offers":[{"title":"Default Title","offer_id":51928724439269,"sku":"SE-SEN-034","price":59.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7550\/8709\/files\/images_013b7a76-a68d-4ea4-8e17-8249b9d45660.jpg?v=1786184270"},{"product_id":"ir-receiver-ir-remote","title":"IR Receiver \u0026 Remote Control","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eIR receiver module (TSOP38238) with remote control. For infrared control applications. Supply: 3.3–5V. Ideal for home automation and Arduino projects.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIR receiver (TSOP38238)\u003c\/li\u003e\n\u003cli\u003eRemote included\u003c\/li\u003e\n\u003cli\u003eSupply: 3.3–5V\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eCarrier frequency: 38kHz\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eWeight: ~20 g\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × IR Receiver + Remote\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eInfrared remote control for projects\u003c\/li\u003e\n\u003cli\u003eHome automation and appliances\u003c\/li\u003e\n\u003cli\u003eArduino and embedded systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"New Silikon Electronics","offers":[{"title":"Default Title","offer_id":51928728862949,"sku":"SE-COM-028","price":49.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7550\/8709\/files\/images_ac64ee04-f9fd-495d-9842-b54768b5de07.jpg?v=1786184272"},{"product_id":"proximity-sensor","title":"Inductive Proximity Sensor","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eInductive proximity sensor for metal detection. Outputs digital signal (NPN or PNP). Detection range 2–15mm. Supply 6–36V.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDetection range: 2–15mm (check variant)\u003c\/li\u003e\n\u003cli\u003eSupply: 6–36V\u003c\/li\u003e\n\u003cli\u003eShielded or unshielded\u003c\/li\u003e\n\u003cli\u003eLED indicator\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eOutput: NPN or PNP (check variant)\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLength: ~30 mm\u003c\/li\u003e\n\u003cli\u003eDiameter: ~12 mm\u003c\/li\u003e\n\u003cli\u003eWeight: ~20 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × Proximity Sensor\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePosition sensing and automation\u003c\/li\u003e\n\u003cli\u003eMetal object detection\u003c\/li\u003e\n\u003cli\u003eIndustrial control systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"New Silikon Electronics","offers":[{"title":"Default Title","offer_id":51928728994021,"sku":"SE-SEN-033","price":15.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7550\/8709\/files\/images_214dfaf0-410a-478f-8c7d-e3d870529a6a.jpg?v=1786184272"},{"product_id":"isd1820-apr33a3","title":"ISD1820 Voice Recorder Module","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eISD1820 voice recorder\/playback module with 10‑second recording capacity. Built‑in microphone and speaker output.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRecord time: 10 seconds\u003c\/li\u003e\n\u003cli\u003eSupply: 5V\u003c\/li\u003e\n\u003cli\u003eBuilt‑in microphone\u003c\/li\u003e\n\u003cli\u003ePush‑button control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eSupply voltage: 5V\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLength: ~30 mm\u003c\/li\u003e\n\u003cli\u003eWidth: ~20 mm\u003c\/li\u003e\n\u003cli\u003eWeight: ~10 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × ISD1820\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVoice recording and playback\u003c\/li\u003e\n\u003cli\u003eAnnouncement systems\u003c\/li\u003e\n\u003cli\u003eDIY sound modules\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"New Silikon Electronics","offers":[{"title":"Default Title","offer_id":51928729026789,"sku":"SE-SEN-036","price":2699.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7550\/8709\/files\/images_c877f3f0-7c42-4f45-9415-6b827a6bbcdc.jpg?v=1786184273"},{"product_id":"humidifier-module","title":"Humidifier Module (Ultrasonic)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eUltrasonic humidifier atomizer module for mist generation. 5V, 1.7MHz. Ideal for DIY humidifiers, essential oil diffusers, and educational projects.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e5V\u003c\/li\u003e\n\u003cli\u003eFrequency: ~1.7MHz\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eOperating voltage: 5V\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDiameter: ~16 mm\u003c\/li\u003e\n\u003cli\u003eHeight: ~6 mm\u003c\/li\u003e\n\u003cli\u003eWeight: ~5 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × Humidifier Module\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDIY humidifiers and misters\u003c\/li\u003e\n\u003cli\u003eEssential oil diffusers\u003c\/li\u003e\n\u003cli\u003eEducational and hobby projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"New Silikon Electronics","offers":[{"title":"Default Title","offer_id":51928733483237,"sku":"SE-MOT-042","price":189.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7550\/8709\/files\/images_36fc16e1-cc22-4a01-afe7-65d74d2e2259.jpg?v=1786184274"},{"product_id":"mq-2-gas-sensor","title":"MQ‑2 Gas Sensor (Flammable Gas)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eMQ‑2 gas sensor for LPG, smoke, methane. Analog\/digital output. Supply: 5V. Ideal for gas leakage and smoke detection.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLPG, smoke, methane\u003c\/li\u003e\n\u003cli\u003eAnalog\/digital\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eSupply: 5V\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLength: ~30 mm\u003c\/li\u003e\n\u003cli\u003eWidth: ~20 mm\u003c\/li\u003e\n\u003cli\u003eWeight: ~5 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × MQ‑2\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eGas leakage and smoke detection\u003c\/li\u003e\n\u003cli\u003eFire and safety systems\u003c\/li\u003e\n\u003cli\u003eEnvironmental monitoring\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"New Silikon Electronics","offers":[{"title":"Default Title","offer_id":51928733516005,"sku":"SE-SEN-093","price":15.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7550\/8709\/files\/images_8dbb9841-7c4f-4967-a30f-4c870e15b44a.jpg?v=1786184276"},{"product_id":"mq-3-gas-sensor","title":"MQ‑3 Gas Sensor (Alcohol)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eMQ‑3 gas sensor for alcohol detection. Analog output. Supply: 5V. Ideal for breathalyzer and safety applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAlcohol\u003c\/li\u003e\n\u003cli\u003eAnalog output\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eSupply: 5V\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLength: ~30 mm\u003c\/li\u003e\n\u003cli\u003eWidth: ~20 mm\u003c\/li\u003e\n\u003cli\u003eWeight: ~5 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × MQ‑3\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBreathalyzer and alcohol detection\u003c\/li\u003e\n\u003cli\u003eSafety and industrial applications\u003c\/li\u003e\n\u003cli\u003eArduino and embedded projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"New Silikon Electronics","offers":[{"title":"Default Title","offer_id":51928733548773,"sku":"SE-SEN-094","price":9.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7550\/8709\/files\/images_761b32b1-5bd3-4da3-a385-0af49c27c5db.jpg?v=1786184277"},{"product_id":"mq-4-gas-sensor","title":"MQ‑4 Gas Sensor (Methane)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eMQ‑4 gas sensor for methane (CH4). Analog output. Supply: 5V. Ideal for mining and industrial safety.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMethane\u003c\/li\u003e\n\u003cli\u003eAnalog output\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eSupply: 5V\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLength: ~30 mm\u003c\/li\u003e\n\u003cli\u003eWidth: ~20 mm\u003c\/li\u003e\n\u003cli\u003eWeight: ~5 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × MQ‑4\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMethane and natural gas detection\u003c\/li\u003e\n\u003cli\u003eMining and industrial safety\u003c\/li\u003e\n\u003cli\u003eEnvironmental monitoring\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"New Silikon Electronics","offers":[{"title":"Default Title","offer_id":51928733581541,"sku":"SE-SEN-095","price":829.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7550\/8709\/files\/images_e61e19da-4c5d-4532-85f6-a4bdff4a3647.jpg?v=1786184278"},{"product_id":"mq-5-gas-sensor","title":"MQ‑5 Gas Sensor (LPG, Natural Gas)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eMQ‑5 gas sensor for LPG, natural gas. Analog\/digital output. Supply: 5V. Ideal for gas leakage detection.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLPG, natural gas\u003c\/li\u003e\n\u003cli\u003eAnalog\/digital\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eSupply: 5V\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLength: ~30 mm\u003c\/li\u003e\n\u003cli\u003eWidth: ~20 mm\u003c\/li\u003e\n\u003cli\u003eWeight: ~5 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × MQ‑5\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eGas leakage detection\u003c\/li\u003e\n\u003cli\u003eHome and industrial safety\u003c\/li\u003e\n\u003cli\u003eEnvironmental sensing\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"New Silikon Electronics","offers":[{"title":"Default Title","offer_id":51928733614309,"sku":"SE-SEN-096","price":29.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7550\/8709\/files\/download.jpg?v=1786184279"},{"product_id":"mq-6-gas-sensor","title":"MQ‑6 Gas Sensor (LPG)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eMQ‑6 gas sensor for LPG, butane, propane. Analog output. Supply: 5V. Ideal for LPG leakage detection.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLPG\u003c\/li\u003e\n\u003cli\u003eAnalog output\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eSupply: 5V\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLength: ~30 mm\u003c\/li\u003e\n\u003cli\u003eWidth: ~20 mm\u003c\/li\u003e\n\u003cli\u003eWeight: ~5 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × MQ‑6\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLPG leakage detection\u003c\/li\u003e\n\u003cli\u003eKitchen and industrial safety\u003c\/li\u003e\n\u003cli\u003eCombustible gas monitoring\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"New Silikon Electronics","offers":[{"title":"Default Title","offer_id":51928738037989,"sku":"SE-SEN-097","price":49.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7550\/8709\/files\/images_1adcdddf-a616-410f-a27f-f245fb249066.jpg?v=1786184280"},{"product_id":"mq-7-gas-sensor","title":"MQ‑7 Gas Sensor (CO)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eMQ‑7 gas sensor for carbon monoxide. Analog output. Supply: 5V. Ideal for CO detection and alarm systems.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCO\u003c\/li\u003e\n\u003cli\u003eAnalog output\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eSupply: 5V\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLength: ~30 mm\u003c\/li\u003e\n\u003cli\u003eWidth: ~20 mm\u003c\/li\u003e\n\u003cli\u003eWeight: ~5 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × MQ‑7\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCO detection and alarm systems\u003c\/li\u003e\n\u003cli\u003eAir quality and safety monitoring\u003c\/li\u003e\n\u003cli\u003eArduino and embedded projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"New Silikon Electronics","offers":[{"title":"Default Title","offer_id":51928738070757,"sku":"SE-SEN-098","price":150.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7550\/8709\/files\/images_4d7b14ac-1b20-428e-be6c-8be8e0af9d23.jpg?v=1786184281"},{"product_id":"mq-9-gas-sensor","title":"MQ‑9 Gas Sensor (CO \u0026 LPG)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eMQ‑9 gas sensor for CO and combustible gases. Analog output. Supply: 5V. Ideal for safety monitoring.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCO, LPG\u003c\/li\u003e\n\u003cli\u003eAnalog output\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eSupply: 5V\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLength: ~30 mm\u003c\/li\u003e\n\u003cli\u003eWidth: ~20 mm\u003c\/li\u003e\n\u003cli\u003eWeight: ~5 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × MQ‑9\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCarbon monoxide detection\u003c\/li\u003e\n\u003cli\u003eCombustible gas monitoring\u003c\/li\u003e\n\u003cli\u003eIndustrial and home safety\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"New Silikon Electronics","offers":[{"title":"Default Title","offer_id":51928738201829,"sku":"SE-SEN-099","price":379.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7550\/8709\/files\/images_91583e95-8a13-49e2-991b-d182bdedabe1.jpg?v=1786184282"},{"product_id":"mq-135-gas-sensor","title":"MQ‑135 Gas Sensor (Air Quality)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eMQ‑135 gas sensor for air quality monitoring (benzene, alcohol, smoke). Analog\/digital output. Supply: 5V.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAir quality\u003c\/li\u003e\n\u003cli\u003eAnalog\/digital\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eSupply: 5V\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLength: ~30 mm\u003c\/li\u003e\n\u003cli\u003eWidth: ~20 mm\u003c\/li\u003e\n\u003cli\u003eWeight: ~5 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × MQ‑135\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndoor air quality monitoring\u003c\/li\u003e\n\u003cli\u003eSmoke and gas detection\u003c\/li\u003e\n\u003cli\u003eEnvironmental sensing\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"New Silikon Electronics","offers":[{"title":"Default Title","offer_id":51928738267365,"sku":"SE-SEN-091","price":299.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7550\/8709\/files\/images_228090c5-31cf-4b87-95ae-00eb9ca6edfa.jpg?v=1786184282"},{"product_id":"mq-137-gas-sensor","title":"MQ‑137 Gas Sensor (Ammonia)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eMQ‑137 gas sensor for ammonia (NH3). Analog output. Supply: 5V. Ideal for industrial and agricultural safety.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDetection: NH3\u003c\/li\u003e\n\u003cli\u003eAnalog output\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eSupply: 5V\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLength: ~30 mm\u003c\/li\u003e\n\u003cli\u003eWidth: ~20 mm\u003c\/li\u003e\n\u003cli\u003eWeight: ~5 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × MQ‑137\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAmmonia gas detection\u003c\/li\u003e\n\u003cli\u003eAir quality monitoring\u003c\/li\u003e\n\u003cli\u003eIndustrial and agricultural safety\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"New Silikon Electronics","offers":[{"title":"Default Title","offer_id":51928742789349,"sku":"SE-SEN-092","price":19.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7550\/8709\/files\/images_9d0c9a24-aa6f-4ada-af91-81219c92966e.jpg?v=1786184283"},{"product_id":"adxl345","title":"ADXL345 3‑Axis Accelerometer (I2C\/SPI)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eADXL345 digital accelerometer with 3‑axis sensing. Supports I2C and SPI interfaces. Supply: 3.3V. Ideal for motion and tilt sensing.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e3‑axis\u003c\/li\u003e\n\u003cli\u003eI2C\/SPI\u003c\/li\u003e\n\u003cli\u003eSupply: 3.3V\u003c\/li\u003e\n\u003cli\u003eResolution: 10‑bit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eMeasurement range: ±2g, ±4g, ±8g, ±16g\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLength: ~20 mm\u003c\/li\u003e\n\u003cli\u003eWidth: ~15 mm\u003c\/li\u003e\n\u003cli\u003eWeight: ~3 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × ADXL345 Module\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMotion and tilt sensing\u003c\/li\u003e\n\u003cli\u003eWearable and portable devices\u003c\/li\u003e\n\u003cli\u003eArduino and embedded projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"New Silikon Electronics","offers":[{"title":"Default Title","offer_id":51928751898853,"sku":"SE-SEN-074","price":599.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7550\/8709\/files\/images_f0aefe4e-a9c7-4d42-8642-ed1ee4637e76.jpg?v=1786184290"},{"product_id":"mpu6050","title":"MPU6050 6‑DOF IMU (I2C)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eMPU6050 6‑axis IMU (gyro + accelerometer). I2C interface. Supply: 3.3V. Ideal for motion sensing, robotics, and drones.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e3‑axis gyro, 3‑axis accel\u003c\/li\u003e\n\u003cli\u003eI2C\u003c\/li\u003e\n\u003cli\u003e3.3V\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eMeasurement range: ±250°\/s to ±2000°\/s (gyro)\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLength: ~20 mm\u003c\/li\u003e\n\u003cli\u003eWidth: ~15 mm\u003c\/li\u003e\n\u003cli\u003eWeight: ~3 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × MPU6050\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMotion sensing and stabilisation\u003c\/li\u003e\n\u003cli\u003eRobotics and drones\u003c\/li\u003e\n\u003cli\u003eArduino and embedded projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"New Silikon Electronics","offers":[{"title":"Default Title","offer_id":51928751931621,"sku":"SE-SEN-089","price":18.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7550\/8709\/files\/images_95778586-aba6-45e3-adff-2fccc654bf58.jpg?v=1786184291"},{"product_id":"mpu9250","title":"MPU9250 9‑DOF IMU (I2C\/SPI)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eMPU9250 9‑axis IMU (gyro, accelerometer, magnetometer). I2C\/SPI interface. Supply: 3.3V. Ideal for orientation and motion sensing.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e3‑axis gyro, accel, magneto\u003c\/li\u003e\n\u003cli\u003eI2C\/SPI\u003c\/li\u003e\n\u003cli\u003e3.3V\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eMagnetometer: AK8963\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLength: ~20 mm\u003c\/li\u003e\n\u003cli\u003eWidth: ~15 mm\u003c\/li\u003e\n\u003cli\u003eWeight: ~3 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × MPU9250\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOrientation and motion sensing\u003c\/li\u003e\n\u003cli\u003eDrones and robotics\u003c\/li\u003e\n\u003cli\u003eArduino and embedded projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"New Silikon Electronics","offers":[{"title":"Default Title","offer_id":51928765726949,"sku":"SE-SEN-090","price":779.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7550\/8709\/files\/images_84b3b97a-456d-4a81-b625-4d763499c0d0.jpg?v=1786184292"},{"product_id":"ssr-module","title":"Solid State Relay (SSR) Module","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eSolid state relay for silent switching of AC or DC loads. Opto‑isolated for safe control signal separation. Load: up to 10A.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eInput control: 3–32V DC\u003c\/li\u003e\n\u003cli\u003eLoad voltage: up to 240V AC or 60V DC\u003c\/li\u003e\n\u003cli\u003eLoad current: up to 10A\u003c\/li\u003e\n\u003cli\u003eZero‑crossing or random‑turn on\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eLED indicator for status\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLength: ~40 mm\u003c\/li\u003e\n\u003cli\u003eWidth: ~20 mm\u003c\/li\u003e\n\u003cli\u003eHeight: ~15 mm\u003c\/li\u003e\n\u003cli\u003eWeight: ~20 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × SSR Module\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSilent switching for lighting and heating\u003c\/li\u003e\n\u003cli\u003eIndustrial automation and control\u003c\/li\u003e\n\u003cli\u003eArduino and microcontroller projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"New Silikon Electronics","offers":[{"title":"Default Title","offer_id":51928775491813,"sku":"SE-REL-009","price":189.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7550\/8709\/files\/shopping_390a30c1-b545-4589-8666-952997ca0202.webp?v=1786184300"},{"product_id":"12v-relay-module","title":"12V Relay Module (1‑Channel)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003e1‑channel relay module with 12V coil. Opto‑isolated for safe microcontroller interfacing. Load: up to 10A at 250V AC.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eControl voltage: 12V DC\u003c\/li\u003e\n\u003cli\u003eLoad: up to 10A @ 250V AC\u003c\/li\u003e\n\u003cli\u003eOpto‑isolated inputs\u003c\/li\u003e\n\u003cli\u003eLED indicator for status\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eLogic voltage: 5V (compatible)\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLength: ~50 mm\u003c\/li\u003e\n\u003cli\u003eWidth: ~30 mm\u003c\/li\u003e\n\u003cli\u003eHeight: ~18 mm\u003c\/li\u003e\n\u003cli\u003eWeight: ~20 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × 12V Relay Module\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHome automation and lighting\u003c\/li\u003e\n\u003cli\u003eIndustrial control and machinery\u003c\/li\u003e\n\u003cli\u003eArduino and microcontroller projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"New Silikon Electronics","offers":[{"title":"Default Title","offer_id":51928775524581,"sku":"SE-REL-002","price":259.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7550\/8709\/files\/shopping_41a3a840-a3f7-4c20-a925-861987fd5834.webp?v=1786184300"},{"product_id":"1-ch-relay-module","title":"1‑Channel Relay Module","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eSingle relay module for controlling one high‑power load with a logic signal. Opto‑isolated for safe microcontroller interfacing. Load: up to 10A at 250V AC.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 relay\u003c\/li\u003e\n\u003cli\u003eOpto‑isolated inputs\u003c\/li\u003e\n\u003cli\u003eLED indicator for status\u003c\/li\u003e\n\u003cli\u003eControl: 5V or 12V (check variant)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eContact form: SPDT\u003c\/li\u003e\n\u003cli\u003eLoad: up to 10A @ 250V AC\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLength: ~50 mm\u003c\/li\u003e\n\u003cli\u003eWidth: ~30 mm\u003c\/li\u003e\n\u003cli\u003eHeight: ~18 mm\u003c\/li\u003e\n\u003cli\u003eWeight: ~20 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × 1‑Ch Relay Module\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHome automation and lighting\u003c\/li\u003e\n\u003cli\u003eIndustrial control and machinery\u003c\/li\u003e\n\u003cli\u003eArduino and microcontroller projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"New Silikon Electronics","offers":[{"title":"Default Title","offer_id":51928779948261,"sku":"SE-REL-010","price":109.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7550\/8709\/files\/shopping_ed8b011c-37be-4ada-af98-ccdf4d400780.webp?v=1786184301"},{"product_id":"2-ch-relay-module","title":"2‑Channel Relay Module","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003e2‑channel relay module for controlling two loads independently. Opto‑isolated for safe microcontroller interfacing. Ideal for home automation and Arduino projects.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e2 relays\u003c\/li\u003e\n\u003cli\u003eOpto‑isolated inputs\u003c\/li\u003e\n\u003cli\u003eLED indicators for each channel\u003c\/li\u003e\n\u003cli\u003eControl: 5V or 12V (check variant)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eContact form: SPDT\u003c\/li\u003e\n\u003cli\u003eLoad: up to 10A @ 250V AC\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLength: ~70 mm\u003c\/li\u003e\n\u003cli\u003eWidth: ~30 mm\u003c\/li\u003e\n\u003cli\u003eHeight: ~18 mm\u003c\/li\u003e\n\u003cli\u003eWeight: ~30 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × 2‑Ch Relay Module\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDual load switching for small projects\u003c\/li\u003e\n\u003cli\u003eArduino and microcontroller projects\u003c\/li\u003e\n\u003cli\u003eEducational electronics\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"New Silikon Electronics","offers":[{"title":"Default Title","offer_id":51928779981029,"sku":"SE-REL-012","price":729.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7550\/8709\/files\/shopping_566254de-9077-4195-acad-a32c91abd480.webp?v=1786184302"},{"product_id":"4-ch-relay-module","title":"4‑Channel Relay Module","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003e4‑channel relay module for switching up to 4 loads. Opto‑isolated for safe microcontroller interfacing. Ideal for home automation and Arduino projects.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e4 relays\u003c\/li\u003e\n\u003cli\u003eOpto‑isolated inputs\u003c\/li\u003e\n\u003cli\u003eLED indicators for each channel\u003c\/li\u003e\n\u003cli\u003eControl: 5V or 12V (check variant)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eContact form: SPDT\u003c\/li\u003e\n\u003cli\u003eLoad: up to 10A @ 250V AC\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLength: ~80 mm\u003c\/li\u003e\n\u003cli\u003eWidth: ~50 mm\u003c\/li\u003e\n\u003cli\u003eHeight: ~18 mm\u003c\/li\u003e\n\u003cli\u003eWeight: ~50 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × 4‑Ch Relay Module\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSmall automation projects\u003c\/li\u003e\n\u003cli\u003eArduino and IoT applications\u003c\/li\u003e\n\u003cli\u003eEducational and hobby use\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"New Silikon Electronics","offers":[{"title":"Default Title","offer_id":51928780013797,"sku":"SE-REL-013","price":449.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7550\/8709\/files\/shopping_01e8538a-047c-4817-9a5d-9786e8999def.webp?v=1786184303"},{"product_id":"8-ch-relay-module","title":"8‑Channel Relay Module","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003e8‑channel relay module with opto‑isolation for controlling multiple devices. Ideal for home automation, industrial control, and Arduino projects.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e8 relays\u003c\/li\u003e\n\u003cli\u003eOpto‑isolated inputs\u003c\/li\u003e\n\u003cli\u003eLED indicators for each channel\u003c\/li\u003e\n\u003cli\u003eControl: 5V or 12V (check variant)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eContact form: SPDT\u003c\/li\u003e\n\u003cli\u003eLoad: up to 10A @ 250V AC\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLength: ~140 mm\u003c\/li\u003e\n\u003cli\u003eWidth: ~50 mm\u003c\/li\u003e\n\u003cli\u003eHeight: ~18 mm\u003c\/li\u003e\n\u003cli\u003eWeight: ~100 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × 8‑Ch Relay Module\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHome automation and lighting\u003c\/li\u003e\n\u003cli\u003eIndustrial control\u003c\/li\u003e\n\u003cli\u003eArduino and embedded projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"New Silikon Electronics","offers":[{"title":"Default Title","offer_id":51928780079333,"sku":"SE-REL-014","price":49.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7550\/8709\/files\/shopping_c3a96363-1dcf-48ec-8c62-8eb069a55a0a.webp?v=1786184303"},{"product_id":"16-ch-relay-module","title":"16‑Channel Relay Module","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003e16‑channel relay board for controlling multiple loads. Opto‑isolated for safe microcontroller interfacing. Ideal for industrial automation, lighting control, and home automation.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e16 relays\u003c\/li\u003e\n\u003cli\u003eOpto‑isolated inputs\u003c\/li\u003e\n\u003cli\u003eLED indicators for each channel\u003c\/li\u003e\n\u003cli\u003eControl: 5V or 12V (check variant)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eContact form: SPDT\u003c\/li\u003e\n\u003cli\u003eLoad: up to 10A @ 250V AC\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLength: ~180 mm\u003c\/li\u003e\n\u003cli\u003eWidth: ~100 mm\u003c\/li\u003e\n\u003cli\u003eHeight: ~25 mm\u003c\/li\u003e\n\u003cli\u003eWeight: ~200 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × 16‑Ch Relay Module\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHome automation and lighting\u003c\/li\u003e\n\u003cli\u003eIndustrial control and machinery\u003c\/li\u003e\n\u003cli\u003eArduino and Raspberry Pi projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"New Silikon Electronics","offers":[{"title":"Default Title","offer_id":51928784503013,"sku":"SE-REL-011","price":259.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7550\/8709\/files\/shopping_56715b10-276b-431a-899e-40e0c2b79637.webp?v=1786184304"},{"product_id":"30-amps-relay-module","title":"30A Relay Module (1‑Channel)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003e1‑channel relay module with 30A capacity. Opto‑isolated for safe microcontroller interfacing. Ideal for high‑current loads, automotive, and industrial control.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLoad: up to 30A @ 250V AC\u003c\/li\u003e\n\u003cli\u003eControl voltage: 5V or 12V (check variant)\u003c\/li\u003e\n\u003cli\u003eOpto‑isolated inputs\u003c\/li\u003e\n\u003cli\u003eLED indicator for status\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eContact form: SPDT\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLength: ~70 mm\u003c\/li\u003e\n\u003cli\u003eWidth: ~40 mm\u003c\/li\u003e\n\u003cli\u003eHeight: ~30 mm\u003c\/li\u003e\n\u003cli\u003eWeight: ~50 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × 30A Relay Module\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHome automation and lighting\u003c\/li\u003e\n\u003cli\u003eAutomotive and industrial control\u003c\/li\u003e\n\u003cli\u003eArduino and microcontroller projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"New Silikon Electronics","offers":[{"title":"Default Title","offer_id":51928784535781,"sku":"SE-REL-004","price":200.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7550\/8709\/files\/shopping_0b72669a-7d23-4674-892c-a4252436e73e.webp?v=1786184305"},{"product_id":"hc-05-hc-06-bluetooth-module","title":"HC‑05 \/ HC‑06 Bluetooth Module","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eHC‑05 (master\/slave) or HC‑06 (slave) Bluetooth module for wireless serial communication. UART interface. 3.3V logic.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBluetooth 2.0\u003c\/li\u003e\n\u003cli\u003eUART\u003c\/li\u003e\n\u003cli\u003e3.3V\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eRange: up to 10m\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLength: ~27 mm\u003c\/li\u003e\n\u003cli\u003eWidth: ~13 mm\u003c\/li\u003e\n\u003cli\u003eHeight: ~3 mm\u003c\/li\u003e\n\u003cli\u003eWeight: ~3 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × Bluetooth Module\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWireless serial communication\u003c\/li\u003e\n\u003cli\u003eArduino and smartphone interfacing\u003c\/li\u003e\n\u003cli\u003eRemote control and IoT\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"New Silikon Electronics","offers":[{"title":"Default Title","offer_id":51928784601317,"sku":"SE-COM-026","price":29.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7550\/8709\/files\/shopping_97db22d0-4951-4696-bf05-ef6d8a00d7f9.webp?v=1786184307"},{"product_id":"gsm-module","title":"GSM Module (SIM800\/SIM900)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eGSM module for cellular communication. Supports SMS, voice calls, and GPRS data. Ideal for IoT, remote monitoring, and mobile projects.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eQuad‑band GSM\/GPRS\u003c\/li\u003e\n\u003cli\u003eSMS and voice call support\u003c\/li\u003e\n\u003cli\u003eUART control via AT commands\u003c\/li\u003e\n\u003cli\u003eSupply: 5V\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eFrequency: 850\/900\/1800\/1900 MHz\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eWeight: ~30 g\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × GSM Module\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIoT and remote monitoring\u003c\/li\u003e\n\u003cli\u003eMobile communication projects\u003c\/li\u003e\n\u003cli\u003eArduino and embedded systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"New Silikon Electronics","offers":[{"title":"Default Title","offer_id":51928789057765,"sku":"SE363","price":500.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7550\/8709\/files\/images_c26c470d-58c9-49ff-87da-b0bfbf59b21e.jpg?v=1786184308"},{"product_id":"gps-module","title":"GPS NEO‑6 Module","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eNEO‑6 GPS module with UART interface. Receives position and time data. Position accuracy ~2.5m. Patch antenna. Supply: 3.3V.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eUART\u003c\/li\u003e\n\u003cli\u003ePosition accuracy: ~2.5m\u003c\/li\u003e\n\u003cli\u003ePatch antenna\u003c\/li\u003e\n\u003cli\u003eSupply: 3.3V\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eProtocol: NMEA\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLength: ~35 mm\u003c\/li\u003e\n\u003cli\u003eWidth: ~25 mm\u003c\/li\u003e\n\u003cli\u003eWeight: ~10 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × GPS NEO‑6 Module\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eGPS positioning and navigation\u003c\/li\u003e\n\u003cli\u003eTracking and logging\u003c\/li\u003e\n\u003cli\u003eArduino and embedded projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"New Silikon Electronics","offers":[{"title":"Default Title","offer_id":51928789090533,"sku":"SE362","price":500.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7550\/8709\/files\/images_419d6075-800f-466f-9277-f6ab0e018257.jpg?v=1786184309"},{"product_id":"gear-set","title":"Gear Set (Assorted)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eAssorted gears (spur, bevel, worm, etc.) for mechanical projects, robotics, and power transmission. Various sizes and tooth counts.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVarious sizes\u003c\/li\u003e\n\u003cli\u003eSpur, bevel, or worm gears\u003c\/li\u003e\n\u003cli\u003ePlastic or metal\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTooth count: varies\u003c\/li\u003e\n\u003cli\u003eModule: varies\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eWeight: Varies by set\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × Gear Set\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMechanical power transmission\u003c\/li\u003e\n\u003cli\u003eRobotics and automation\u003c\/li\u003e\n\u003cli\u003eDIY and educational projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"New Silikon Electronics","offers":[{"title":"Default Title","offer_id":51928811602149,"sku":"SE-MOT-016","price":399.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7550\/8709\/files\/shopping_262f5318-350d-4fc6-8b8b-700676a5935f.webp?v=1786184319"},{"product_id":"wireless-charging-module","title":"Wireless Charging Module (Qi)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eWireless charging transmitter\/receiver module for Qi standard. Input: 5V. Output: 5V \/ 1A. Ideal for DIY wireless power projects.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eQi compatible\u003c\/li\u003e\n\u003cli\u003eInput: 5V\u003c\/li\u003e\n\u003cli\u003eOutput: 5V \/ 1A\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eFrequency: 100–200kHz\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLength: ~40 mm\u003c\/li\u003e\n\u003cli\u003eWidth: ~40 mm\u003c\/li\u003e\n\u003cli\u003eWeight: ~15 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × Wireless Charging Module\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWireless charging for phones and devices\u003c\/li\u003e\n\u003cli\u003eDIY wireless power projects\u003c\/li\u003e\n\u003cli\u003ePortable electronics\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"New Silikon Electronics","offers":[{"title":"Default Title","offer_id":51928821760229,"sku":"SE-BAT-044","price":49.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7550\/8709\/files\/shopping_5958a655-2eae-4890-a945-9ba8a06321fd.webp?v=1786184323"},{"product_id":"ad8232-ecg-module","title":"AD8232 ECG Sensor Module","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eAD8232 heart rate monitor (ECG) module for measuring electrical heart signals. Analog output. Supply: 3.3V. Ideal for wearable health devices.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAnalog output\u003c\/li\u003e\n\u003cli\u003eSupply: 3.3V\u003c\/li\u003e\n\u003cli\u003eIntegrated instrumentation amplifier\u003c\/li\u003e\n\u003cli\u003eLead‑off detection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eOperating voltage: 3.3V\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLength: ~25 mm\u003c\/li\u003e\n\u003cli\u003eWidth: ~15 mm\u003c\/li\u003e\n\u003cli\u003eWeight: ~3 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × AD8232 Module\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eECG and heart rate monitoring\u003c\/li\u003e\n\u003cli\u003eWearable and medical devices\u003c\/li\u003e\n\u003cli\u003eArduino and bio‑sensing projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"New Silikon Electronics","offers":[{"title":"Default Title","offer_id":51928821924069,"sku":"SE-SEN-073","price":249.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7550\/8709\/files\/shopping_aae0d8d6-756d-4d31-8d41-5157898eaa0c.webp?v=1786184324"},{"product_id":"npk-sensor-module","title":"NPK Soil Nutrient Sensor","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eNPK sensor measures nitrogen, phosphorus, potassium in soil. RS485 or analog output. Supply 5–24V.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMeasures NPK\u003c\/li\u003e\n\u003cli\u003eSupply: 5–24V\u003c\/li\u003e\n\u003cli\u003eRS485 or analog\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eOutput: RS485 or analog (check variant)\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLength: ~100 mm\u003c\/li\u003e\n\u003cli\u003eWidth: ~30 mm\u003c\/li\u003e\n\u003cli\u003eWeight: ~50 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × NPK Sensor Module\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrecision agriculture and smart farming\u003c\/li\u003e\n\u003cli\u003eSoil analysis and monitoring\u003c\/li\u003e\n\u003cli\u003eIoT and environmental sensing\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"New Silikon Electronics","offers":[{"title":"Default Title","offer_id":51928910037221,"sku":"SE-SEN-042","price":359.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7550\/8709\/files\/shopping_f7309648-017d-4708-ad40-c1af4f66a44a.webp?v=1786184369"},{"product_id":"rc522-module","title":"RC522 RFID Reader Module (13.56MHz)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eRC522 RFID\/NFC reader module for 13.56MHz tags. SPI interface. Supports MIFARE compatible cards and keychains.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFrequency: 13.56MHz\u003c\/li\u003e\n\u003cli\u003eSPI interface\u003c\/li\u003e\n\u003cli\u003eSupports MIFARE\u003c\/li\u003e\n\u003cli\u003eSupply: 3.3V\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eRead range: ~5cm\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLength: ~40 mm\u003c\/li\u003e\n\u003cli\u003eWidth: ~30 mm\u003c\/li\u003e\n\u003cli\u003eWeight: ~10 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × RC522 RFID Module\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRFID\/NFC identification and access control\u003c\/li\u003e\n\u003cli\u003ePayment systems and security\u003c\/li\u003e\n\u003cli\u003eArduino and embedded projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"New Silikon Electronics","offers":[{"title":"Default Title","offer_id":51928946573541,"sku":"SE-SEN-053","price":29.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7550\/8709\/files\/shopping_eff2d483-64eb-4bfd-9637-aa55f629099e.webp?v=1786184394"},{"product_id":"r307-fingerprint-module","title":"R307 Fingerprint Sensor (Optical)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eR307 optical fingerprint sensor for biometric applications. UART interface. Store up to 200 fingerprints. Supply: 5V.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOptical sensor\u003c\/li\u003e\n\u003cli\u003eUART\u003c\/li\u003e\n\u003cli\u003eStore up to 200 fingerprints\u003c\/li\u003e\n\u003cli\u003eSupply: 5V\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eResolution: 508 DPI\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLength: ~45 mm\u003c\/li\u003e\n\u003cli\u003eWidth: ~30 mm\u003c\/li\u003e\n\u003cli\u003eWeight: ~30 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × R307 Fingerprint Sensor\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBiometric security and access control\u003c\/li\u003e\n\u003cli\u003eArduino and embedded projects\u003c\/li\u003e\n\u003cli\u003ePersonal identification systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"New Silikon Electronics","offers":[{"title":"Default Title","offer_id":51928951062757,"sku":"SE-SEN-051","price":29.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7550\/8709\/files\/images_5b4eae37-fca7-45aa-aba8-40b8976ddc9a.jpg?v=1786184397"},{"product_id":"ethernet-shield","title":"Ethernet Shield for Arduino (W5100)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eEthernet shield for Arduino with W5100 or W5500 chip. Connects Arduino to wired networks for IoT, web servers, and remote data logging.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e10\/100 Mbps Ethernet\u003c\/li\u003e\n\u003cli\u003eSPI interface\u003c\/li\u003e\n\u003cli\u003eSD card slot (optional)\u003c\/li\u003e\n\u003cli\u003eStackable design\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSupply voltage: 5V\u003c\/li\u003e\n\u003cli\u003eChip: W5100 or W5500 (check variant)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLength: ~68 mm\u003c\/li\u003e\n\u003cli\u003eWidth: ~53 mm\u003c\/li\u003e\n\u003cli\u003eWeight: ~30 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × Ethernet Shield\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eInternet‑connected Arduino projects\u003c\/li\u003e\n\u003cli\u003eWeb servers and IoT devices\u003c\/li\u003e\n\u003cli\u003eRemote data logging\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"New Silikon Electronics","offers":[{"title":"Default Title","offer_id":51928955486437,"sku":"SE-COM-004","price":1749.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7550\/8709\/files\/images_fb56370c-46e9-49b5-9def-f1e761fa87a2.jpg?v=1786184397"},{"product_id":"max30100-module","title":"MAX30100 Pulse Oximeter \u0026 Heart Rate Sensor","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eMAX30100 sensor for heart rate and blood oxygen (SpO₂) monitoring. I2C interface. Red and IR LEDs.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRed and IR LEDs\u003c\/li\u003e\n\u003cli\u003eI2C interface\u003c\/li\u003e\n\u003cli\u003eSupply: 3.3–5V\u003c\/li\u003e\n\u003cli\u003eIntegrated ADC\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eOperating voltage: 3.3–5V\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLength: ~25 mm\u003c\/li\u003e\n\u003cli\u003eWidth: ~15 mm\u003c\/li\u003e\n\u003cli\u003eWeight: ~3 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × MAX30100 Module\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHealth monitoring and wearables\u003c\/li\u003e\n\u003cli\u003eFitness trackers\u003c\/li\u003e\n\u003cli\u003eIoT health devices\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"New Silikon Electronics","offers":[{"title":"Default Title","offer_id":51928960336101,"sku":"SE-SEN-039","price":200.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7550\/8709\/files\/shopping_0be36501-04f9-47d2-b84a-c3adbbec7ed5.webp?v=1786184405"},{"product_id":"irf520-module","title":"IRF520 MOSFET Switch Module","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eIRF520 MOSFET module for switching high‑power loads via logic levels. Logic‑level gate. Load: up to 60V, 9.2A. LED indicator.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLogic‑level gate\u003c\/li\u003e\n\u003cli\u003eLoad: up to 60V, 9.2A\u003c\/li\u003e\n\u003cli\u003eLED indicator\u003c\/li\u003e\n\u003cli\u003eSupply: 5V\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eLogic voltage: 5V\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLength: ~25 mm\u003c\/li\u003e\n\u003cli\u003eWidth: ~15 mm\u003c\/li\u003e\n\u003cli\u003eWeight: ~5 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × IRF520 MOSFET Module\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHigh‑power switching with logic signals\u003c\/li\u003e\n\u003cli\u003eLED and motor control\u003c\/li\u003e\n\u003cli\u003eArduino and embedded projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"New Silikon Electronics","offers":[{"title":"Default Title","offer_id":51928964759781,"sku":"SE-DRV-023","price":129.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7550\/8709\/files\/shopping_b1441203-3b1b-498f-bf71-8a07c608b848.webp?v=1786184406"},{"product_id":"sound-sensor","title":"Sound Sensor Module (Microphone)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eSound sensor module with electret microphone. Analog output for sound level. Adjustable gain, LED indicator. Supply 3.3–5V.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAnalog output\u003c\/li\u003e\n\u003cli\u003eAdjustable gain\u003c\/li\u003e\n\u003cli\u003eSupply: 3.3–5V\u003c\/li\u003e\n\u003cli\u003eLED indicator\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eOperating voltage: 3.3–5V\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLength: ~20 mm\u003c\/li\u003e\n\u003cli\u003eWidth: ~15 mm\u003c\/li\u003e\n\u003cli\u003eWeight: ~5 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × Sound Sensor Module\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSound level detection\u003c\/li\u003e\n\u003cli\u003eVoice‑activated projects\u003c\/li\u003e\n\u003cli\u003eArduino and IoT sound sensing\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"New Silikon Electronics","offers":[{"title":"Default Title","offer_id":51928969347301,"sku":"SE-SEN-057","price":99.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7550\/8709\/files\/shopping_92f63adb-d474-433b-88c6-3f128d4f00f9.webp?v=1786184408"},{"product_id":"digital-thermometer","title":"Digital Thermometer Module","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eDigital thermometer module using DS18B20 1‑wire sensor. Displays temperature on an LED or LCD. 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