The solar charger is a stackable shield to Arduino compatible platforms, enabling adaptive battery power and acts as an energy harvester for in-field charging. You may use various batteries with voltages between 3.0V and 4.2V to shift up to 5V output, or connect a Li-ion battery and solar panel to form an autonomous sensor unit. The maximum current provided by the board is up to 600mA. An usb connector is also useful to charge the battery.

Features

  • Output Disconnect
  • Short circuit protection
  • 3W Output Power when connecting battery
  • Continuous Charge Current Up to 900mA
  • Battery status indication ( Red : Charging , Green: Charged )
  • Micro-USB Connector 

Specification

  • Battery input voltage: 3.0~4.5V
  • USB input voltage: 4.75~5.25V
  • Solar input voltage: 4.8~6V
  • Maximum Output Power (with battery): 3W ([email protected])
  • Ripple voltage:<100mV @ 500mA
  • Dimensions: 68 x 53 mm

Solar Charger Shield V2.2

  • Brand: Seeedstudio
  • Product Code: SEEED-106990020
  • Reward Points: 15
  • Availability: 1
  • £18.18

  • Ex Tax: £15.15
  • Price in reward points: 200

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