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General Mach Discussion / Re: External e-stop
« on: June 26, 2012, 07:50:14 AM »
Hi Gary,
Sometimes (depending on age / quality) limit switches can misbehave when subjected to vibration. Also electrical noise, picked up by the wiring can also cause false triggering.
I would be inclined to fit a 0.1uF miniature capacitor between each used input connection to your breakout board and GND.
Tweakie.
Sometimes (depending on age / quality) limit switches can misbehave when subjected to vibration. Also electrical noise, picked up by the wiring can also cause false triggering.
I would be inclined to fit a 0.1uF miniature capacitor between each used input connection to your breakout board and GND.
Tweakie.