ElecFreaks Ring:bit v2 for micro:bit

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Introduction The Ring:bit expansion board is a simple PCB for the micro:bit. The Ring:bit extends the micro:bit's 3 GPIO ports. We will use this module to convert the P0/P1/P2 port to the common GVS port. It can be loaded 3 AAA batteries to drive the car or other components Features Compatible with LEGO hole Each I/O's feature is printed on board Working Images Size and Location Dimension Power Switch ' micro:bit Connection 3 Pin Port Parameters IO Port: P0, P1, P2 Working Voltage: 3.3 ~ 5V LEGO-compatible: Yes Size: 55.81mm x 52.52mm Net Weight: 22g Tutorial https://elecfreaks.com/learn-en/microbitExtensionModule/ring_bit_car_v2.html Show more