Z LEVEL ANET ET4 ADJUSTABLE ET4 v3

cults3d

This is my third version... Design tested on an Anet et4 to remove the capacitive sensor and replace it with an NC push button, it is adjusted with an allen screw or a nut. The button is adjusted with a rectangular nut, an Allen screw and a rounded Before originating the machine, you have to slightly adjust the bed and make sure that the button touches when the nozzle just pink the bed, take your precautions to adjust. You have to take current measurements to connect the button, when you press the button the voltage has to change from 0V to 3.3V, in my case it is the center and left socket looking straight ahead at the connectors connected to the board. No need to update the firmware or switch to Marlin. Design tested with no drawbacks...