Battery level

[matt199394]

Hi, I have build ESPradio V2 with TFT red display, SD card, DAC, rotary encoder, IR receiver and resistances partition to read battery level by ADC pin. All works well, but I can't visualize the level battery on the screen.
Someone know how to fix the problem.
Thank you

[Edzelf]

The battery level indicator is a horizontal line, just below the "ESP32-Radio" text. The left (green) part has a length that is proportional to the current battery capacity (0...100 percent). The rest of the line is red.
The line is displayed by the function "bluetft_displaybattery_displaybattery()".
It is important that the ADC values for 0 and 100 percent are set. See paragraph 2.3.3 of the documentation.

[matt199394]

Thank you very much Ed, I have made a custom PCB, I can share the PCB in the discussion forum if you want Let me know Inviato da Outlook per Android<https://aka.ms/AAb9ysg>

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________________________________ From: Ed Smallenburg ***@***.***> Sent: Tuesday, October 29, 2024 1:54:50 PM To: Edzelf/ESP32Radio-V2 ***@***.***> Cc: matt199394 ***@***.***>; Author ***@***.***> Subject: Re: [Edzelf/ESP32Radio-V2] Battery level (Discussion #157) The battery level indicator is a horizontal line, just below the "ESP32-Radio" text. The left (green) part has a length that is proportional to the current battery capacity (0...100 percent). The rest of the line is red. The line is displayed by the function "bluetft_displaybattery_displaybattery()". It is important that the ADC values for 0 and 100 percent are set. See paragraph 2.3.3 of the documentation. — Reply to this email directly, view it on GitHub<#157 (comment)>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/APTUDCDHNS2JMSBCK3TBB33Z56ARVAVCNFSM6AAAAABQZP3S4KVHI2DSMVQWIX3LMV43URDJONRXK43TNFXW4Q3PNVWWK3TUHMYTCMBYG4YDAMI>. You are receiving this because you authored the thread.Message ID: ***@***.***>