Reply To: Estlcam with experimental Arduino Mega2560 / Ramps 1.4 support

New Home Forum Software Development Estlcam with experimental Arduino Mega2560 / Ramps 1.4 support Reply To: Estlcam with experimental Arduino Mega2560 / Ramps 1.4 support

#19975

Christian Knuell
Participant

Hi,

just increase the value of the capacitor but leave the resistor at 1k.
The input is internally pulled up by a 10k resistor – if the external resistor value is too large it may not respond properly anymore as it is no longer able to reach a low enough input level.
Also: prefer ceramic capacitors over other types.

Christian