Description
Uninterruptible Power Supply for Pi Zero
Power your Pi Zero seamlessly from power connection OR the backup batteriesSupports Recharging and regulated 5V output at the same time, I2C monitoring
Features at a glance
The UPS HAT (C) is an uninterruptible power supply module specialized for Raspberry Pi Zero series. It incorporates Li-po battery switching charger with path management, voltage boost chip, and voltage/current monitor which allows monitoring the battery operating status via I2C bus.
- Onboard spring pogo pins for connecting with Raspberry Pi Zero series boards
- Li-po battery recharge chip, with dynamic path management, more stable power supply
- Voltage boost chip, providing regulated 5V power output
- 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, and short circuit protection, more safe and stable
- Recharging indicator for monitoring the battery operating status
- Comes with development resources and manual
Specifications
| Output voltage | 5V | Charger | 5V |
|---|---|---|---|
| Control bus | I2C | Battery | 803040 Li-po battery 1000mAh 3.7V |
| Mounting hole size | 3.0mm | Dimensions | 65 × 30mm |
Uninterruptible Power
It is able to recharge the battery and provide power output at the same time from external power supplyAutomatically switch over to battery output if external power supply is unavailable, keeps the system running without any trouble
Pogo pin connector
Supports Raspberry Pi Zero series (pinheader should be soldered), allows attaching other HATs on the top
Real time monitoring
monitoring the battery voltage, current, power, and remaining capacity via I2C
When the voltage dips too low, it is possible to save files properly and then shutdown the system by software, to avoid any data loss
What's On Board
- ETA6003: recharge manager
- TPS61088: voltage boost chip
- INA219: voltage/current monitor
- S8261: Li-po battery protection chip
- FS8205: Li-po battery protection MOS
- Pogo pins: for connecting with Raspberry Pi Zero
- USB recharge port: 5V charger input
- Battery header: for connecting 803040 Li-po battery
- Power indicator
- Recharging indicator
Pinout definition
Outline dimensions
Resources & Services
* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.
Package Contents
- UPS HAT (C) x1
- 1000mAh Li-po battery x1
- Screws pack x1
| Shipping weight: | 0.07 Kg |
