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MIKROE Solar Energy Click

Out of Stock
Availability: Out of Stock
Item #: PRT-18893 -
Price: $66.01
Sparkfun

There are many battery chargers and solar energy harvesters out there already, but the Solar Energy Click has the unique feature - it encompasses both of these devices in a single package. The Click...

There are many battery chargers and solar energy harvesters out there already, but the Solar Energy Click has the unique feature - it encompasses both of these devices in a single package. The Click uses Texas Instruments BQ25570 - a nano-power high-efficiency boost charger and buck converter device, designed to work with very low power energy harvesting elements, such as the photovoltaic and thermoelectric generators. The Solar Energy Click recharges the connected LiPo battery or the onboard...

SparkFun Sunny Buddy - MPPT Solar Charger

Back Order
Availability: Back Order
Item #: PRT-12885 -
Price: $52.59
Sparkfun

This is the Sunny Buddy, a maximum power point tracking (MPPT) solar charger for single-cell LiPo batteries. This MPPT solar charger provide you with the ability to get the most possible power out...

This is the Sunny Buddy, a maximum power point tracking (MPPT) solar charger for single-cell LiPo batteries. This MPPT solar charger provide you with the ability to get the most possible power out of your solar panel or other photovoltaic device and into a rechargable LiPo battery. Set-up is easy as well, just plug your solar panel into one side of the Sunny Buddy and your battery into the other and you are good to start charging! The output of the Sunny Buddy is intended to charge a single...