WittyPi 4 Mini safe shutdown

Technial Support / Discussion

Last Post by uugear 2 days ago

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pranavb104

(@pranavb104)

Posts: 1

New Member Customer

Topic starter

Does the wittyPi 4 mini have a safe shutdown feature? For eg. when the power supply drops below 5v, does it automatically shutdown ?

Posted : 03/04/2025 3:26 pm

uugear

(@admin)

Posts: 578

Member Admin

Witty Pi 4 Mini doesn't have such feature built-in: although it monitors the voltage on VIN pin, it requires 5V on USB-C to work. If you connect a DC/DC converter between VIN and 5V, and use VIN as power supply, then it can work.

Witty Pi 4 (full sized) and Witty Pi 4 L3V7 have such feature built-in.

Posted : 03/04/2025 3:43 pm