Description
Lithium Polymer (LiPo) Battery shield for Wemos D1. Add battery support to your Board, with charging & boost capability.
Features
- Charging Voltage: max: 10V, recommend: 5V
- Charging Current: max: 1A
- Lithium Battery voltage: 3.3-4.2V
- Boost Power Supply: 5V(max: 1A)
- Lithium Battery voltage: 3.3-4.2V
Pins
| D1 Mini | Shield |
|---|---|
| 5V | 5V(max: 1A) Power Supply |
| GND | GND |
Ports
| Port | Introduction |
|---|---|
| Ph3-2.0MM (Port 1) | Connect to lithium 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 |
Documents
Tutorial
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