auto level plate CTC prusa i3 SN04-N

cults3d

I couldn't find my happiness for an SN04-N sensor addition without having to spend 1 or 2 hours disassembling and reassembling. NEED: 2x screws M3 2x nuts M3x20 (minimum) 1x sensor SN04-N 10V-30V DC 1x printed medium 1x resistance 40k Ohm ( /!\ without resistance you'll burn your card !) HOW TO: install the sensor on the bracket clipped the bracket behind the trolley X the RED wire connected to the + of the FAN2 connector on the GT2560 board, the BLUE wire to the - of the FAN2 connector on the GT2560 board, the BLACK wire with the resistor in series on the - mini Z connector. (you must therefore remove the cable from the limit switch). Make a test run using a metal spatula for example. To modify the Marlin firmware, I let you search on the web, there's a lot of howto. SINON, You will find a working firmware for GT2560, marlin 1.0.2 with auto-levelling enabled here => https://blog.thesen.eu/prusa-geeetech-ix3-pro-gt2560-board-mit-autoleveling-nachruesten/ . This is the one I uploaded, it works perfectly.