RF Module 433MHz (Transmitter/Receiver Pair)

Overview

433MHz ASK/OOK wireless transmitter/receiver module pair for simple short‑range communication. Data rate up to 10kbps.

Key Features

• Frequency: 433MHz
• Data rate: up to 10kbps
• Transmitter power: ~10mW
• Receiver sensitivity: ~105dBm

Specifications

• Supply: 3–12V (TX), 5V (RX)

Dimensions & Weight

• TX: ~20×15 mm
• RX: ~30×15 mm
• Weight: ~10 g (pair)

Package Includes

• 1 × Transmitter + 1 × Receiver

Applications

• Wireless remote control
• Data transmission and telemetry
• IoT and sensor networks