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by derekoh
Mon Feb 26, 2018 12:33 am
Forum: Geeetech A20M
Topic: 3D Touch Sensor:Auto-levelling for Geeetech 3D printer
Replies: 326
Views: 813946

Re: 3D Touch Sensor:Auto-levelling for Geeetech 3D printer

Help! I've purchased a BLTouch from Geeetech and am trying to install it on my i3 X Pro (with GT2560 Rev A+ board).

I've wired it up correctly, and it lights up and does the couple of test lowers/raises when I power on. I've made all the changes to the firmware and uploaded that. The light does ...