WeMos D1 Mini Lithium Battery Shield

£3.99
£4.99
VAT included

The WeMos lithium battery shield provides a means of powering your WeMos mini, or WeMos mini Pro (see item HCWEMO0002) from a single cell (3.7V) lithium battery. The shield contains a DC-DC converter to step-up the batteries 3.7V to 5V supplying your WeMos mini and shields with up to 1A of power. When the battery is depleted simply plug the shield into a USB power source using a mini USB cable and it will automatically recharge the battery. Two LEDs on the shield indicate when the battery is charging and when charging has completed.

Quantity

The WeMos lithium battery shield provides a means of powering your WeMos mini, or WeMos mini Pro (see item HCWEMO0002) from a single cell (3.7V) lithium battery. The shield contains a DC-DC converter to step-up the batteries 3.7V to 5V supplying your WeMos mini and shields with up to 1A of power. When the battery is depleted simply plug the shield into a USB power source using a mini USB cable and it will automatically recharge the battery. Two LEDs on the shield indicate when the battery is charging and when charging has completed.


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 Power Supply, 5V(max: 1A)
GND GND

Ports

PH2-2.0MM (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

Downloads

Additional information including drivers, guides, schematics, libraries and example sketches can be fond on the forums product page here

HCWEMO0009
4 Items

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