3d touch auto leveling sensor auto bed leveling sensor set. Suitable for 3d printers improve printing precision.
.
Description Product name: BLTouch Auto Bed Leveling Sensor Wiring: 3Pin : Brown(- , GND) Red(+5V) Orange(control signal) 2Pin : Black(-, GND) White(Zmin) Voltage : 5V Current : 15mA..