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adamseamster
modified 1 month ago

Mosfet on-off switch self-on

unlisted
Press to turn on. Hold to turn off The 3.3v voltage source represents a GPIO pin on the Raspberry Pi. It is pulled high to 3.3v with a resistor. When it detects falling voltage it issues a shutdown command to the OS.
hurz
3 years ago
http://everycircuit.com/circuit/5023531676467200
adamseamster
3 years ago
Thank you hurz. I've implemented the changes.
hurz
3 years ago
Nice circuit. Have you tested it on a breadboard?
adamseamster
3 years ago
Only a simpler version. I just received the rest of the components, so I will be testing it soon
hurz
3 years ago
You are welcome
adamseamster
3 years ago
This has been used on a PCB and works perfectly

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