How to give power to ESP32 using 12v battery

Nate Pulkar

I have the 12v battery which I need to power High power LED lights but I need some circuit suggestions to use the same 12v battery to power up the ESP32 device,

I know about voltage divider but the power loss in the circuit is a lot so I am looking for some more efficient advice which will help me to give power to ESP32 without any damage issues.

over 6 years ago

0 Kenneth Du over 6 years ago

TI__Genius 14295 points

Hi, Nate,

Why don't you add some high efficient buck converter?

Thanks.
Regards,
Kenneth

0 Nate Pulkar over 6 years ago in reply to Kenneth Du

Prodigy 200 points

Hi Kenneth,

The point is ESP32 drains the battery alot and i want to limtize the input in such a way that it will take very less input from the battery and using some current amplification it will give the exact input what actually correct to feed to ESP32 circuit.

As I am not good in opams so looking for some alternative point to make this work and improve the battery life so that it will work for longer time period

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How to give power to ESP32 using 12v battery