The 12 V adjustable delay relay is...
This mounting bracket is suitable for your HC-SR04 ultrasonic sensor. This bracket is very handy and it can protect the module for damages. See Description for more details about the product. Add to cart now!
The HC-SR04 ultrasonic sensor is one of the most popular and easy to use distance sensors. It is compatible with Arduino and it has several advantages over the reflective analog distance sensors. See Description for more details about the product. Add to cart now!