Solar Charger Shield v2.2
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Solar Charger Shield v2.2

$19.99
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The solar charger is a stackable shield to Arduino compatible platforms, enables adaptive battery power and act as energy harvester for in-field charging. You may use various batteries that has the voltage of 3.0V-4.2V to shift up for 5V output, or put on Li-ion battery and solar panel to form an autonomous sensor unit. The maximum current provided by the board can get up to 600mA. An usb connector is also useful to charge the battery.Features:Output DisconnectShort circuit protection3W Output Power when connecting batteryContinuous Charge Current Up to 900mABattery status indication ( Red : Charging , Green: Charged )Micro-USB ConnectorSpecification:Battery input voltage: 3.0~4.5VUSB input voltage: 4.75~5.25VSolar input voltage: 4.8~6VMaximum Output Power(with battery): 3W(600mA@5V)Ripple voltage£º<100mV @ 500mADimensions: 68*53mmTechnical detailsDimensions 115mm x75mm x25mmWeight G.W 42.5gBattery ExcludePart ListSolar Charger Shield v2.2 1

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