: Onboard Wi-Fi and Bluetooth for wireless control and file transfer.
FAN0 and FAN1 are software controllable (M106/M107 in G-code). Perfect for mist coolers or laser module fans. mks tinybee cnc
The ships with a generic GRBL-HAL firmware. However, to unlock its full potential, you should compile your own firmware using PlatformIO in VS Code . : Onboard Wi-Fi and Bluetooth for wireless control