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LiPo Battery Power Charger Shield for WeMos LoLin D1 Mini
$9.95
SKU 54881013
Easily power your WeMos LoLin D1 Mini projects with 3.7V LiPo batteries with this neat LiPo Battery Power Charger Shield from PMD Way.
The shield has the ability to convert 3.7V to 5V DC (1A max) to power the boards, and charge the LiPo batteries via the micro USB socket and thus any USB power supply.
We offer a wide range of 3.7V LiPo batteries.
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Charging Voltage: max: 10V, recommended: 5V
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Charging Current: max: 1A
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Lithium Battery voltage: 3.3-4.2V
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Boost Power Supply: 5V (max: 1A)
- schematic (pdf)
Inline headers are included but not soldered to the board. Free delivery, worldwide.
Ports:
| PH2-2.0MM (Port 1) | Connect to LiPo Battery (normal 3.3-4.2V) |
| Micro USB (Port 2) | Charging port (normal 5V) |
| Green LED | lights when charging is completed |
| Red LED | lights when charging |
| J1 | setting max charging current, 0.5A or 1A. |
| J2 | Connect battery to A0 |