Philipp Schilk 2020
https://github.com/TheSchilk/PedalCtrl
A very simple, PIC12F1572-based, footpedal-controlled, relay 250V Mains switch.
Please don't work with mains-connected circuits unless you know what you are doing.
Waiting for PCB prototype to develop Firmware.
Allows mains-powered devices to be quickly powered on and off using a footswitch. Both Line and Neutral are switched.
Pressing the pedal once enables the device and starts an automatic timer controlled by the potentiometer. Once that timer runs out, or the pedal is pressed again, the device will switch back off.
Quickly pressing the pedal twice causes the device to stay permanently powered on until the pedal is pressed again.
Please see Github 'Releases' for Schematic, Gerbers, Interactive BOM usw.