Pi Zero UPS HAT（A）
Compatible with Raspberry Pi Zero series, uninterruptible power supply, charging and discharging, battery monitoring
Inject "sustainable" energy into your Raspberry Pi Zero series! We carefully built this uninterruptible power supply HAT module designed for extremely compact scenarios. It is the same size as the Raspberry Pi Zero. When you connect to an external power source, the module will smoothly power the Raspberry Pi and charge the battery at the same time. Once the external power supply is accidentally interrupted, the circuit will be seamlessly switched, and the output will be instantly powered by the battery to ensure the normal operation of the Raspberry Pi Zero. Not only that, we have integrated a high-precision INA219 battery monitoring chip. Through the standard IIC interface, you can read the battery voltage, current, power and even remaining power estimation in real time and accurately. You can optimize power consumption strategies, warn of low power or accurately record energy consumption, greatly improving the reliability and data integrity of the project. From sensors deployed in the field to mobile robots, to portable terminals that need to shut down gracefully, this small and powerful Pi Zero UPS HAT A uses reliable hardware design and transparent data interaction to build a solid power backing and intelligent management capabilities for your Raspberry Pi Zero project.
Product Features
- Suitable for 3.7V 803040 lithium battery.
- Plug and play, compatible with Raspberry Pi Zero series products: using 2x3P pin connector, plug and play is visualized as precise physical docking without welding, highlighting engineering friendliness and compatibility with the full range of Zero.
- Uninterrupted power supply: intelligent path management charging chip and efficient synchronous boost circuit to achieve simultaneous charging and discharging.
- Real-time detection of module working status, battery monitoring chip, and can monitor battery voltage, current, power and other parameters at the same time.
Product Parameters
Parameter | Specification |
Model | Pi Zero UPS HAT (A) |
Chip | TPS61088,ETA6003, INA219 |
Communication | IIC |
Input power | 5V |
Output voltage | 5V |
Battery specification | 803040 polymer battery 1000mAh 3.7V |
Through hole diameter | 2.5mm |
Dimensions | 65mm (length) × 30mm (width) |
3.7V 1000mAh"
>Seamless power switching to protect Raspberry Pi Zero projects from data loss during outages<
Resources Overview
① Power & Communication Pins.
② Charging Status LED Indicator.
③ 3.7V Li-ion Battery PH2.0-2P Connector.
④ 5V Input Type-C Connector.
⑤ 5V Output Switch.
Product display
Dimensions
Application scenarios
WIKI
Package Content
① PI Zero UPS HAT （A） x 1
② 3.7V 1000mAh Battery x 1× 1
Note：
1. When assembling, you need to turn the power switch to the OFF end to prevent short circuit during assembly.
2. When the battery is fully charged, the output current is about 1.8A. When the battery voltage decreases, the output current will also decrease. When the current is too small due to a large load, the boost may be unstable, causing the Raspberry Pi to restart continuously.
3. When connecting the battery, pay attention to the polarity and do not connect it incorrectly. Do not use other inferior chargers or charging boards to charge lithium batteries.
4. Please properly place battery products in a dry and safe environment.
Precautions
- Do not plug or unplug modules while they are powered on.
- Follow all warnings and guidelines provided on the product.
- Keep the product dry. In case of accidental splashing or immersion in any liquid, immediately disconnect the power and thoroughly dry the product.
- Ensure proper ventilation and heat dissipation in the operating environment to avoid damage to components due to high temperatures.
- Do not use or store the product in dusty or dirty environments.
- Avoid using the product in environments with frequent temperature changes to prevent condensation damage to the components.
- Handle the product gently, as dropping, hitting, or severe shaking may damage the circuits and components.
- Do not clean the product with organic solvents or corrosive liquids.
- Do not attempt to repair or dismantle the product by yourself. In case of any malfunction, please contact our company for repairs. Unauthorized repairs may damage the product, and any resulting damage will not be covered under warranty.