micro:bit Expansion Board Mini Piano Music Expansion Board Fun Colorful RGB Lights/Buzzer/Keypad I2C Interface Communication pcb convenient for mounting on other

convenient for mounting on other devices

1 x Horseshoe Magnet

The motor turns the electricity to the mechanical energy which turns the fan

appropriate physics activities and investigations are not just motivational and fun but they can also sharpen students’ powers of observation

Item Size: 1897cm/7

micro:bit Expansion Board Mini Piano Music Expansion Board Fun Colorful RGB Lights/Buzzer/Keypad I2C Interface Communication pcb convenient for mounting on otherThe piano shield for micro: bit integrates the TTP229 LSF chip, 8 touch piano keys, 4 WS2812 LEDS and a passive buzzer element. It also comes with 6 edge connectors, containing two 3V power input output connectors, 2 signal connectors. So it provides an easy way to connect other sensors modules to micro: bit main board. Besides, it extends 2 rows of header pad interfaces, easy for soldering the pin headers female headers of 2. 54mm pitch. One row