A shutdown switch similar to the Pi400 for the Pi4.
First rudiments of electronics, even first time users can do it.
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-- RaspberryPi Document -
https://github.com/raspberrypi/firmware
Overlay information -
https://github.com/raspberrypi/firmwa...
-- Jumper wires at Amazon -
https://amz.run/5KWT
-- GPIO Pin Layout -
https://pinout.xyz/pinout/ground
-- Write shutdown overlay -
RasPiOS & Manjaro
sudo nano /boot/config.txt
dtoverlay=gpio-shutdown,debounce=2000
-- Push Switch at Amazon -
https://amz.run/5Kdn
https://amz.run/5Kdo
https://amz.run/5Kdp
https://amz.run/5Kdq
-- Power LED parameters -
https://bityl.co/B0iC
https://raspberrypi.stackexchange.com...
-- Power LED change settings -
RasPiOS & Manjaro
sudo nano /boot/config.txt
dtparam=pwr_led_trigger=oneshot
Ubuntu Mate
sudo nano /boot/firmware/config.txt
dtparam=pwr_led_trigger=oneshot