NPK Soil Nutrient Sensor

Overview

NPK sensor measures nitrogen, phosphorus, potassium in soil. RS485 or analog output. Supply 5–24V.

Key Features

• Measures NPK
• Supply: 5–24V
• RS485 or analog

Specifications

• Output: RS485 or analog (check variant)

Dimensions & Weight

• Length: ~100 mm
• Width: ~30 mm
• Weight: ~50 g

Package Includes

• 1 × NPK Sensor Module

Applications

• Precision agriculture and smart farming
• Soil analysis and monitoring
• IoT and environmental sensing