Micro:bit Breadboard 190°FOV this is a cost-effective controller

this is a cost-effective controller

Onboard 1 USB port

Raspberry Pi official MicroPython demo (github)

1 RS232/RS485 Selection Jumper

Input Voltage: 3

Micro:bit Breadboard 190°FOV this is a cost-effective controllerDescription Micro: breadboard is a micro: bit based expansion board specially designed for STEM starter. It comes with a 3. 23*2. 17 breadboard (independent packing, you need to stick them together), on which you can directly build circuit with all sorts of electronic components. All IO ports are led out in the form of pin header and female header, no welding required, plug and play. The electronic parts can be used repeatedly, which greatly reduces