Solar power supply circuit

This solar power supply circuit project uses the 1.2v rechargeable battery and solar panel.

The solar panel charges the battery when sunlight is bright enough to produce a voltage above 1.9v. The regulator transistor is designed to limit the output voltage to 5v.

solar power supply

courtesy- talkingelectronics.com( This solar power circuit is taken from talkingelectronics.com

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