The official manual and documentation for the can be found on the Makerbase MKS GitHub repository . For users looking to set up or troubleshoot this board, 🛠️ Official Manuals & Documentation
| Function | Pin / Connector | Voltage/Signal | |----------------------|----------------------------------------|-------------------------| | Power input | VIN (2-pin screw terminal) | 12–24V DC | | USB-C | Firmware upload, serial | 5V (isolated) | | Stepper drivers | X,Y,Z,E0,E1 (optional E2) | TMC2209 UART addr 0–3 | | Hotend heater | HE0, HE1 | MOSFET 24V/10A max | | Heated bed | BED | MOSFET 24V/15A max | | Thermistors | TH0 (hotend), THB (bed) | Pull-up 4.7kΩ to 3.3V | | Endstops (X/Y/Z) | X-STOP, Y-STOP, Z-STOP | 3.3V logic, pull-up | | Fan ports | FAN0 (part cooling), FAN1 (controller) | PWM capable (12/24V) | | RGB port | JRGB (WS2812) | 5V data signal | | Probe / BLTouch | SERVOS + PROBE | 5V/3.3V selectable | | Wi-Fi module | ESP8285 on-board (UART2) | 3.3V, Serial2 | makerbase mks dlc v21 manual link