4TR-RBITSON

      Ultrasonic Distance Sensor for Robo:Bit Mk2 Ready-Soldered, just attach to your Robo:Bit Mk2using the 4 screws included and off you go. Use Microsoft PXT (or MicroPython with some awkward code) to read the distance to an obstacle, then program your Robo:Bit to avoid it. Both Ping and Echo signals are on the same pin (Pin 13) (NB. this is a different pin to Bit:Bot                                                    https://shop.pimoroni.com/products/ultrasonic‐distance‐sensor‐for‐robo‐bit‐mk2  5‐24‐18