Sonar:bit for micro:bit Ultrasonic Sensor wonderworkshop Each RJ25 connector has 6

Each RJ25 connector has 6 touch points

If you’re thinking that you already have some littleBits

What is DVB

If you are an advanced user

In order to make these kind of Grove function well

Sonar:bit for micro:bit Ultrasonic Sensor wonderworkshop Each RJ25 connector has 6Introduction Sonar: bit is an ultrasonic module with 3 5V working voltage. It is available to be used to 3. 3V or 5V micro controller system. With only one 3 wire(GVS) cable, it can work properly. Compared to the normal 4 wire ultrasonic module, it has saved one IO port. The measurement range of sonar: bit is 4cm 400cm. It can output stable and accurate measurement data with 1cm tolerance only. You can use this module to occasions like short distance