Yahboom Super:Bit Expansion Board for micro:bit--Separate expansion board

Description Yahboom Super:Bit Expansion Board for micro:bit Central axis design with bilateral symmetry Rich onboard content including micro:bit socket, programmable RGB lights, buzzer, and support for IIC and serial communication Can drive DC motors, stepper motors, servos, onboard buzzer, and programmable RGB lights 17 effective micro:bit IO ports are reserved and can connect to Yahboom sensor modules The Yahboom Super:Bit Expansion Board for micro:bit is designed with bilateral symmetry. It features an on-board micro:bit board socket, 18650 battery socket, USB power supply interface, 3-5v external power interface, 4 programmable RGB lights, buzzer, I2C interface, WIFI camera serial port, and various motor interfaces. This expansion board is specifically designed for use with the micro:bit. It can also be connected to 2 channel stepper motors, 4 channel DC motors, and 8 channel servos. With its stable power supply scheme and various protection circuits, t