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Raspberry Pi Zero UPS Lite Power Supply Board Power Battery power i2c MAX17040G indicator Also For Zero W/2W

$19.9

Brand:Spotpear
SKU:0102048
Date:2024-11-19 15:35
Part Number:
No:
In Stock




Update: UPS-Lite V1.2 Removed the common serial port function, Optimized battery feed circuit, Ultra-low break over electronic resistanceMOSThe tube power supply control, To improve the battery life.

【Note】

[] Not Include Battery


【Overview】

[] UPS-LiteIt is specially designed for Raspberry PizeroDesign ofUPSPower supply, the board integrates Voltameter chip (MAX17040G) And a piece1000mAhPolymer lithium battery, The installation method of thimble is adopted.

(PS: Standby time test boardCPUThe actual computation, Influence of environmental temperature and other factors, The results of standby time test here are for reference only)


【Product display】

 For display only. Please see the configuration list for detailed configuration.


【Features】

[] The charging current: 400mA

[] Output voltage: 5.1V ±0.1V

[] Output Current: 1.3A@5V (Unplugged the external adapter, Under the condition of only using battery power)

[] 2A@5V (When an external adapter is inserted)

[] The electrical quantity measurement accuracy: Error±2%

【Resource Overview】

 
1. Serial port selection dip switch                                                          5. 5V output indicator LED
2. CP2104 serial port chip6. MAX17040G
3. Power supply pin7. Fully charged indicator LED
4. Power switch8. Charging indicator LED


【Usage】