WEMOS D1 mini Lithium battery shield

WEMOS D1 mini Lithium battery shield

WEMOS D1 mini Lithium battery shield

The WeMos lithium battery shield provides a means of powering your WeMos mini, or WeMos mini Pro  from a single cell (3.7V) lithium battery.  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.

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4,90 €

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More info

The WeMos lithium battery shield provides a means of powering your WeMos mini, or WeMos mini Pro 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.

Specification

  • Charging Voltage: 10V MAX 5V Recommended
  • Charging Current: 1A
  • Lithium Battery Voltage: 3.3-4.2V
  • Boost Power Supply: 5V (Max 1A)

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