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Quantity
1
Description
A compact 3V solar panel with a convenient JST connector for easy integration into low-power electronics projects. Rated at 100mA output in direct sunlight, it's suitable for trickle charging small batteries or powering sensors and microcon...
Reviews
5.0
2 ratings
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Solar Powered Garden Tap Controllers.
I have several garden water taps, each with a wifi timer on it. They control watering to various parts of the garden. But, they go through A LOT of AA batteries. So I rigged up a rechargeable lithium battery and charge controller and fed them from these solar panels. It all works wonderfully. Thanks Pi.
B
Barker · January 31, 2026
Great little solar panel. Just what I need to convert a tap controller from AA battery to solar charged battery.