This shield, suitable for the WeMos d1 mini, makes it possible to produce connected objects that operate on a LiPo battery. The battery connector is JST XH2-2.54mm. To learn more, read this post for a complete test of the Shield Battery.
Technical characteristics
- Charging voltage: nominal 5V (max 10V)
- Load current: 0.5A by default. Solder the jumper J1 to increase to 1A (be careful, check the compatibility with the battery before any modification)
- Supported Lithium Battery: 3.3 to 4.2V
- Voltage converter up to 5V (max. 1A)
- Battery connector in JST XH2-2.54mm
- Micro-USB connector (OTG) for recharging (5V, max 10V)
- Green Led: On when charging is complete
- Red Led: On during charging
- Jumper J1: Increases the load current from 0.5A to 1A
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