The system which restarts a Raspberry Pi after it has been shutdown due to lightning.
A program which runs on an ATTiny45 to electrically "push" the start button on a UPS3v2 board to power up the system. The tiny is turned on by the relay which disconnects the 12v wall wart from the UPS.
Show a potential commercially made board, by Oshpark for example.
Shows a OSH Park rendering of the pcb top view.
Shows a OSH Park rendering of the pcb bottom view.
Shows a picture of the prototype disconnector/autostart board.
I've built and installed 3 of these on my network.
As of 22 Feb 2021, I built one of the Oshpark boards and implented it. Works like a champ Here is a picture:
