Description
SR04M Waterproof Ultrasonic Module-Probe size-21.5mm
Waterproof Ultrasonic Module AJ-SR04M is designed by using a waterproof strip line probe integrated with transceiver and receiver and non-contact ultrasonic detection technology. In the range of 20 cm to 800 cm, the product can accurately detect the distance between plane objects and in the range of 20cm to 250 cm.
Reviews
There are no reviews yet.