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battery

Open DRagonenko opened this issue 7 years ago • 5 comments

how to make a full charge the battery was at 4.2 volts and not 5 ?

DRagonenko avatar Oct 01 '17 16:10 DRagonenko

It's you are using a lithium battery the full is 4.2. If you are using a boost circuit you need to read the actual battery.

On Oct 1, 2017 12:41 PM, "DRagonenko" [email protected] wrote:

how to make a full charge the battery was at 4.2 volts and not 5 ?

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jbkuma avatar Oct 01 '17 17:10 jbkuma

What needs to change in the code, so it is with the battery read? Sorry if I have mistakes. I'm not good enough in English

DRagonenko avatar Oct 01 '17 18:10 DRagonenko

Are you trying to read a 5v source? You can't accurately read it, changing the settings won't fix that. The booster draws more current to boost the voltage as the battery discharges. You need read the battery directly.

On Oct 1, 2017 2:02 PM, "DRagonenko" [email protected] wrote:

What needs to change in the code, so it is with the battery read?

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jbkuma avatar Oct 01 '17 18:10 jbkuma

I want to read the powered with 18650 battery maximum 4.2 minimum 3.3

DRagonenko avatar Oct 01 '17 18:10 DRagonenko

image at random understood

DRagonenko avatar Oct 01 '17 18:10 DRagonenko