HC-SR04 Ultrasonic Distance Sensor — 2cm–400cm Range (5V, Arduino / ESP8266 / Home Assistant)
The HC-SR04 ultrasonic distance sensor measures distances from 2cm to 400cm with ~3mm accuracy. It is compatible with various platforms including Arduino and ESP8266.
- The HC-SR04 is not waterproof.
- The Echo pin outputs 5V.
Variants (1)
- Default Title — 34.00 ZAR — In stock
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