cell lithium charger shield for the Arduino?! Okay, so you’re not hurting for another method of juicing up your batteries. If you’re a regular around these parts of the interwebs, you’ll ...

Just what you need for your Arduino smart ... It’s a small, cheap charger for LIR2032 and other rechargeable batteries comes in. It’s barely larger than the battery itself, and it plugs ...

The latest addition to my collection is a cheap portable power supply module labeled by its seller as “18650 Battery Shield (V3) for Raspberry Pi & Arduino ... that is to say, a lithium-ion battery ...

The Arduino development board is equipped with an integrated Lithium Polymer (LiPo) battery charger and regulator, and with the help of the low power SAMD21G18 micro-controller is capable of ...

The Qduino Mini is the first tiny Arduino compatible board that has a built-in battery charger and fuel gauge, watch the video below to learn more from its creator Quin. “The Qduino Mini is ...