Battery Shield
lithium (LiPo) Battery shield, charging & boost
Features
- Charging Voltage: max: 10V, recommend: 5V
- Charging Current: max: 1A
- Lithium Battery voltage: 3.3-4.2V
- Boost Power Supply: 5V(max: 1A)
Pins
| D1 mini | Shield |
|---|---|
| 5V | 5V(max: 1A) Power Supply |
| GND | GND |
Ports
| Port | Introduction |
|---|---|
| XH2-2.54MM (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 |