The Pico-UPS-A is a dedicated UPS (Uninterruptible Power Supply) module designed for Raspberry Pi Pico. It incorporates a Li-ion battery switching charger with power path management, and a voltage/current monitoring chip which allows for monitoring the battery operating status via I2C bus.
Standard Raspberry Pi Pico header, supports Raspberry Pi Pico series boards
Incorporates Li-ion battery switching charger with dynamic power path management, more stable power supply
I2C bus communication, monitoring the battery voltage, current, power, and remaining capacity in real time
Multi battery protection circuits: overcharge/discharge protection, over current protection, short circuit protection, and reverse protection, along with the equalizing charge feature, more safe and stable
Onboard recharging indicator, power indicator, and battery warning indicator to check if the battery is connected correctly
Comes with development resources and manual (Raspberry Pi Pico C/C++ and MicroPython examples)