If you've been searching for distance measurement and object detection sensor at rock-bottom price, look no further! This legendary HC-SR04 ultrasonic sensor is your perf..
$1.00 Ex Tax: $1.00
This is a JSN-SR04T waterproof ultrasonic rangefinder module. The use of industrial-grade integrated ultrasonic probe design, which is stable performance. Its usage is as..
$11.25 Ex Tax: $11.25