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.


Currently out of stock - on back-order


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.


Power supply 5V DC

Quiescent current <2mA

Effectual angle <15°

Ranging distance 2cm – 400 cm

Resolution 0.3 cm


Specific References

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