I wanted to automatically boot a pc at a set time and later to shut it down. The pc is a rather old one so I can’t do it in the bios. Therefore I build this circuit, with 1 relays I switch the power to the PSU and with the other relays I switch the power button.
Circuit:
Pictures:
The pcb:
Front panel:
A video:
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[…] a stepstick stepper motor driver. For putting in the parameters I reused the front panel from my PC clock project since this was no longer in […]