Description This is the basic version of the original upgraded kit provided by Creality 3D which can be used for Creality V1 mainboard It include but not limited to the following 3d printer Ender 3 Ender 3s Ender 3 Pro CR 10We also have the Upgraded Version for your choice Features ● Simple BLTouch can be easily applied since it has a small and simple structure As BLTouch works as usual auto bed leveling sensor Gathering informationsetting up your firmware will be an easy task ● Smart Self test and alarm● High precision BLTouchs Standard Deviation in repeatability is around 0 005mm at that precise Specifications Voltage 5VCurrent 15mAMaximum Peak Current 300mACase Material Polycarbonat PC Case Color Semitransparent WhiteCable Length 150mmPCBSoldering RoHS Lead Free Pb Free Wiring BLTouch can be operated in the following condition One I O for control Orange wire PWM or Software PWM One I O for Zmin White wire endstop Z probe GND and 5V powerClick for more info take the upgraded version as an example Package included 1 x BL touch Auto Leveling Sensor Kit Basic Version