Creality V2 2 Board — Diagram

is a "dual-extrusion" capable board, meaning it has extra ports compared to standard Melzi boards.

Z-Axis limit switch (often replaced when installing a BLTouch). 4. Thermistors and Heating TH1: Hotend Temperature Sensor (Thermistor). TB1: Bed Temperature Sensor (Thermistor). HEATER: Screw terminals for the Hotend Cartridge. FAN1: Always-on fan (usually for the hotend heatsink). FAN2: Part cooling fan (controlled by G-code, PWM). Creality V2.2 BLTouch/CR-Touch Pinout Setup Creality V2 2 Board Diagram

If you are designing a Voron, Rat Rig, or high-speed Ender, replace the V2.2 board with a or Manta M8P . However, keep the V2.2 diagram as a reference – many of its pin assignments live on in modern 3D printer boards. is a "dual-extrusion" capable board, meaning it has