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lition Battery with esp32

Q&A Forum › Category: Arduino › lition Battery with esp32
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Cesar Antolinez asked 6 years ago

Hi,
I would like to connect a lithium battery with the esp32 sx1276 module, which I need to connect it and how can I charge it.

I thank their help

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3 Answers
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Rui Santos Staff answered 6 years ago

Hello Cesar,
You can follow this exact project to connect a lithium battery to an ESP32: https://randomnerdtutorials.com/power-esp32-esp8266-solar-panels-battery-level-monitoring/

  • However, you can either power the board with solar panels or with a 5V power supply.

I hope that helps!

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Cesar Antolinez answered 6 years ago

Thank you.

Another question, is it possible to connect a portable Power Bank to an Esp32 and how?

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Rui Santos Staff answered 6 years ago

You can connect a power bank directly to an ESP32 with a USB cable (if the powerbank outputs 5V).