Product Details
1A LITHIUM BATTERY CHARGING BOOST SHIELD W/MICRO USB PORT FOR D1 MINI
1A Lithium Battery Charging Boost Shield
Features
- You can use D1 mini without usb cable, it’s really wireless now.
- Put D1 mini anywhere, using this battery shield and a lithium Battery.
- Boost, just connect lithium Battery to this shield, power supply for the entire D1 mini system.
Specifications
- Connect to lithium Battery (normal 3.3-4.2V)
- 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.
Additional Information
| Device | Charging Boost Shield |
| Type | 1A | Lithium | Battery |