
Ultrasonic Distance Sensor
by AndyMark
Sold out
Original price
$5.30
-
Original price
$5.30
Original price
$5.30
$5.30
$5.30
-
$5.30
Current price
$5.30
This HC-SR04 sensor consists of 4-pins, an ultrasonic transmitter, a receiver, and a control circuit.