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4tronix Ultrasonic Distance Sensor Attachment for Bit:Bot XL & Minibit£4.67
Ultrasonic distance sensor breakout is a simple and robust way to add ultrasonic distance sensing to your robot. This breakout is fully compatible with Pimoroni-s breakout garden, so you can plug it into any of the I2C connectors and use it on GPIO pin 4. Supported on Pi2Go Mk2, Pi-Bug, Minibit and other 4tronix robots released from July 2019 onwards Pi2Go not included.