|Created||May 05, 2020|
|Last modified||May 05, 2020|
|Tags||battery charger led solar|
BigCliveDotCom's "Simplest solar light possible, using old phone battery" schematic
This is a simple circuit by BigCliveDotCom to power an LED from a solar cell and phone battery. The LED is illuminated only when there isn't enough light to power the solar cell; otherwise, the battery charges.
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