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how can charge batteri with solar panel? Answered

 i want a circuit to charge batteri 3.3 volt with solar panel

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mpilchfamily

6 years ago

What kind of 3.3V battery? What are the specs of the solar panel you want to use?

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lilivmpilchfamily

Answer 6 years ago

I have a project.a kypad that has an LCD And display temperature and some other information on the L CD .and Bluetooth module to send data. Batteries are recharged by solar panels to power micro .
i have problem to choose the best elemans.
may i, please specify the circuit
The most important issue is choosing components to reduce power consumption

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mpilchfamilyliliv

Answer 6 years ago

If the panels are already charging the batteries then what what is your actual question? What are you trying to accomplish?

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steveastrouk

6 years ago

So ? you need a solar panel. What have you got ?