Sonar:bit for micro:bit Ultrasonic Sensor Distance Measuring Module 3V/5V FZ3264
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 measurement, smart cars, robots, micro:bit and arduino teaching, etc..
Enable to drive micro:bit or arduino directly.
Standard 3-wire GVS connecotr, which occupies 1 IO port only.
1 X Sonar:bit for micro:bit
Document link： https://www.elecfreaks.com/learn-en/sonar_bit/