Sonar:bit Ultrasonic Rangefinder
Price in Singapore Dollars, including 7% GST of $0.79
The ElecFreaks Sonar:bit Ultrasonic Rangefinder for micro:bit is an ultrasonic module with 3-5V working voltage. With a measurement range of 4cm-400cm, it can output stable and accurate measurement of data with ±1cm tolerance. You can use this module for occasions like short-distance measurement, smart cars, robots, micro:bit and arduino teaching.