ElecFreaks Ring:bit v2 for micro:bit

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