A UPiS Basic (Universal Power Interface System) for Raspberry Pi - a smart uninterruptible power supply and power‑management module designed by PiModules.

This board provides automatic failover between external power and the included LiPo battery, safe shutdown during outages, and full monitoring of voltage, current, temperature, and battery status via I2C.

The kit includes the UPiS Basic PCB, the original 450 mAh LiPo battery, anti‑static packaging, and the labelled box.

Ideal for remote Raspberry Pi installations, data‑logging, robotics, or any project that needs reliable power protection and monitoring.

Key features:

- Smart UPS with automatic switching

- Integrated LiPo battery for safe shutdown

- I2C monitoring (voltage, current, battery, temperature)

- On‑board RTC support

- Programmable power‑on and watchdog functions

- Fits directly onto Raspberry Pi GPIO header

- Designed for 24/7 unattended operation