For a proper function, a script file needs to be installed on the Raspberry Pi device.
Our script files are just basic examples. Feel free to modify them or create your own script files. You can also use more advanced 3rd party software: github.com/skhg/juice4halt or juice4haltSetup.sh
Important Notes
Operating the Juice4halt and the Raspberry Pi without installed script file will not enable the automatic shutdown after a power failure.
Operating the Raspberry Pi with installed script file but without the Juice4halt module will cause an immediate shutdown after booting has completed.
Warnings
This product contains supercapacitors performing as energy storage.
The supercapacitors keep the unit energized also after unplugging from the power supply.
Do not unplug the Juice4halt from the Raspberry Pi until all LEDs are not turned off.
Do not short circuit the supercapacitor's leads. Excessive current can occur and may damage the device.