ElecFreaks Wukong Expansion Board with Lego holder for microbit

Small size: 58mm*40mm, similar in size to BBC micro:bit. It does not take up space and is more flexible.

Compatible with base: blocks can be built on it, and children can create interesting cases, which can better improve children's creative ability.

Widely Used Breakout Board: There are 8 servo drivers connection, 2 motor drivers connection, 4 Rainbow Leds, 8 LED and buzzer switch on board.

400mAh Li-ion Battery: 20 minutes for completing the charge that can operate for more than 40 minutes a time.

Working Voltage:3.7v~5v,Most of the IO ports led out in GVS form.

Standalone IIC pots, available for OLED and BME280.

NOTE: It does not micro:bit

Widely Used Breakout Board contains:
8 servo drivers connection
2 motor drivers connection
4 Rainbow Leds
8 LED
Buzzer switch on board.