Search found 2 matches

by robertoramos
Fri Dec 30, 2016 8:03 am
Forum: Geeetech A20M
Topic: 3D Touch Sensor:Auto-levelling for Geeetech 3D printer
Replies: 326
Views: 872245

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

Hi,Roberto
Did you check this post before?
http://www.geeetech.com/forum/viewtopic.php?f=27&t=18371
You said " when I send the auto test script (M280 P0 S120), the pin is just pull and push one time",what did it do after pulling one time?Keep flashing or something else?
Normally,it should have been ...
by robertoramos
Wed Dec 28, 2016 7:55 am
Forum: Geeetech A20M
Topic: 3D Touch Sensor:Auto-levelling for Geeetech 3D printer
Replies: 326
Views: 872245

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

Hello,
I bought one 3D Touch Sensor, but it seems that is not working very well.
It does not have repeatability, sometimes just a soft touch on the bed is enough to do a home, sometimes not, sometimes the pin does not push down.
Another strange thing is that when I send the auto test script (M280 P0 ...