Send voltage/Current charge/discharge from the battery in the comment or telemetry #2

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opened 2026-10-05 05:26:55 +02:00 by adam · 5 comments
Owner

Is it possible to have the voltage and the charge/discharge current on the display and also send them as "Comment" or "Telemetry"? It would be very convenient for an igate/digipeater away from the QTH and battery/solar powered

Is it possible to have the voltage and the charge/discharge current on the display and also send them as "Comment" or "Telemetry"? It would be very convenient for an igate/digipeater away from the QTH and battery/solar powered <!-- github-sync-id:1765262066 -->
adam closed this issue 2026-10-05 05:26:55 +02:00
Author
Owner

hi, I have already some test for internal battery monitoring would you like to test it?

contact me through mail for further details

hi, I have already some test for internal battery monitoring would you like to test it? contact me through mail for further details <!-- github-comment-id:1620309863 -->
Author
Owner

Hello,
may I get some info regarding the battery status in the comment? or even better, in the telemetry?
Thanks
Marinoiw2eh

Il martedì 4 luglio 2023 alle ore 16:04:16 CEST, Ricardo Guzman (Richonguzman) ***@***.***> ha scritto:  

hi, I have already some test for internal battery monitoring would you like to test it?

contact me through mail for further details

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Hello, may I get some info regarding the battery status in the comment? or even better, in the telemetry? Thanks Marinoiw2eh Il martedì 4 luglio 2023 alle ore 16:04:16 CEST, Ricardo Guzman (Richonguzman) ***@***.***> ha scritto: hi, I have already some test for internal battery monitoring would you like to test it? contact me through mail for further details — Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you are subscribed to this thread.Message ID: ***@***.***> <!-- github-comment-id:1620592725 -->
Author
Owner

Hi

The voltage of the battery could be added to the comment with no problem

But should the battery be the "internal" 4,2v connection or another pin if you want to monitor an even higher voltage battery with a voltage divider??

Hi The voltage of the battery could be added to the comment with no problem But should the battery be the "internal" 4,2v connection or another pin if you want to monitor an even higher voltage battery with a voltage divider?? <!-- github-comment-id:1620765983 -->
Author
Owner

The current is a little problematic as there is no info on the internal chip to have this , but it could be calculated by comparing two pins voltage with a 1 ohms resistor

The current is a little problematic as there is no info on the internal chip to have this , but it could be calculated by comparing two pins voltage with a 1 ohms resistor <!-- github-comment-id:1620768325 -->
Author
Owner

battery info added on comment and also on screen

battery info added on comment and also on screen <!-- github-comment-id:1639417633 -->
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Reference: adam/LoRa_APRS_iGate#2