Microbit Light Ring Expansion Board Micro:bit Full Color LED Module RGB Driver Programmable Development Board
Tax included.
Two power supply methods:
Micro USB power supply (show more brilliantly)
Two AAA batter power (not includes the battery) (LED lights are darker and warmer, the battery life is about 2-20 hours, depending on how the LED lights are lit)
The onboard microphone can control the onboard LED through the microphone, complete the music LED light, and the voice control LED light game.
Compatible building block module
Compatible with controllers such as /51 and STM32
Package includes:
1 x micro-bit Expansion board kit
