HC-SR04 ultrasonic sensor
R 38.00
The HC-SR04 is a quick, cheap and easy way to measure distance with an Arduino or similar microcontroller.
Overview
If you are sourcing a ultrasonic ranging module , the HC-SR04 is good choose . Its stable performance and high ranging accuracy make it a popular module in electronic market . Compared to the Shap IR ranging module , HC-SR04 is more inexpensive than it, but it has the same ranging accuracy and longer ranging distance.
Specs
Power supply 5V DC
Quiescent current <2mA
Effectual angle <15°
Ranging distance 2cm – 400 cm
Resolution 0.3 cm
AD-HC-SR04
20 Items