BBC Micro:bit board:
1. Vertical slot – plug and play without wiring and compatible with BBC Micro:bit board.
2. Onboard rechargeable battery – independent power supply, get rid of the cash dependency. Comes with switches make it convenient for project production.
3. Onboard charging circuit – No need to replace the battery, environmentally friendly design, using a whole day after charging one hour.
4. Support Multi-motors drive – Support 8 servos and 4 DC motor output.
5. Onboard buzzer – Support graphical programming buzzer, need not complicated connection.
6. Onboard RGB colored light – 4 programmable lanterns make your Microbit more colorful.
7. Support read IO port – support external 4 io port analog value, maker your creation be unlimited.
8. Compatible with LEGO installation holes.
1 * Microbit expansion board (without BBC Micro:bit board)
1 * 18650 rechargeable battery
1 * USB cable