hi Obewan, sorry i forgot , its a ramps1.4 i use pololu 8825 driver and inductive sensor its a LJ12A3-4-Z/BX 6-36v NPN , use two resistor to 10k 20k to lower voltage to 5v signal from sensor connected to the z_min (S+) of the Ramps1.4
sensor works when i get a peace metal close and voltage change from low to high 5v.
do i need to turn all on the pullup resistor ??
[drive.google.com] the green wire to the Z-min its from the probe
[drive.google.com]
finally got internet service, all mooring out-order till now
sensor works when i get a peace metal close and voltage change from low to high 5v.
do i need to turn all on the pullup resistor ??
[drive.google.com] the green wire to the Z-min its from the probe
[drive.google.com]
finally got internet service, all mooring out-order till now