Raspberry Pi Pico-UPS-A User Guide

Overview

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 monitoring of the battery operating status via the I2C bus.

Features

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: over charge/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

Specifications

Recharge voltage: 5V
Control bus: I2C
Battery support: 14500 battery (Not included)
Dimensions: 60 x 21mm

Pinout

Dimension

Documents

Demo codes

Demo codes

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Raspberry Pi Pico UPS Module Uninterruptible Power Supply

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