Welcome to Building:bit Superkit repository
2.2 Super:bit expansion board
Introduction to Super:bit Expansion Board
1. Introduction
The Super:bit expansion board adopts a central axis design, which is symmetrical on both sides. It has a micro:bit development board socket, 18650 battery socket, USB power supply interface, 3-5v external power supply interface, four programmable RGB lights, buzzer, I2C interface, WIFI camera serial port, various motor interfaces and other electronic components. It is an expansion board designed specifically for micro:bit. It also has four-way DC motor and eight-way servo interface, and leads to 17 pin header IO ports and multiple sensor module interfaces of micro:bit, which can support our company's micro:bit series sensor modules. In addition, the expansion board also has holes that are compatible with Lego bricks.
2. Hardware distribution and parameters