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    Battery Monitor at Cardputer UIFlow2 Hardware Functions?

    UiFlow 2.0
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    • F
      falbriard
      last edited by

      At Cardputer and UIFlow2 firmware, does it deliver a "Power" function for battery monitoring? Not able to find the power function under 2.0.1 firmware. It is also not part of the optional hardware modules. Thanks for support.

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      • felmueF
        felmue
        last edited by

        Hello @falbriard

        all you can do is reading GPIO10 to get battery voltage. See documentation here - section PinMap - Keyboard&Battery Detect.

        The charger IC cannot be queried as the two outputs CHRG and STDBY are not connected as you can see in the schematic.

        Thanks
        Felix

        GPIO translation table M5Stack / M5Core2
        Information about various M5Stack products.
        Code examples

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