Compatible: The BL Touch kit just fits for Creality CR-10 V2, 3D Printer
Easy to Use: BL Touch is an auto-leveling sensor for 3D Printers based on open-source, easy to use because it is small and simple. Since BLTouch can use the automatic bed level sensor, as usual, gathering information and setting up the firmware will be easy.
Intelligence, self -check, and alarm. The function of auto leveling is adopted to make it easier to use and to increase the success rate of shaping.
Wiring: One I / O (orange line: PWM or software PWM) for control One I / O (white line: end stop / Z-probe) GND and + 5V power supply.