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robocarstore / donkeycar_controller

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Battery #10

Closed tillwenke closed 1 year ago

tillwenke commented 1 year ago

Is this feature still present? I am using a MM1 indeed but nothing like this can be found in the app.

Thank you

sctse999 commented 1 year ago

We have removed the battery status in the app becoz mm1 is discontinued by the manufacturer. You can still check this via donkey car console vehicle status. Go to http://donkey-ip:8000/vehicle/status

tillwenke commented 1 year ago

cool thank you. Do you have any experience with how accurate the values are. I assume it is % and it give 25 (%) for a 7.4V / 8 V LiPo battery. [but probably thats not a question for you]

sctse999 commented 1 year ago

I think we have used 7V as the min and 8.4 as the max and come up with a percentage. The battery voltage decrease in a non-linear style so it is just a rough figure.

tillwenke commented 1 year ago

thx... after a while now :) can you say, how those values (probably from the INA current sensor) are retrieved? And is there already smth in the donkeycar code that does so or is it implemented in the donkeycar controller? Thank you

sctse999 commented 1 year ago

Check here:

https://github.com/robocarstore/donkeycar-console/blob/dev/dkconsole/vehicle/vehicle_service.py#L702

tillwenke commented 1 year ago

that was super helpful thx