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I have warning under-voltage, how I can detect it remote (bash script, python)? I tried read value from pin 35, but I always get similar value (1), nevertheless on swap power supply.

  • Are you willing to add circuitry or do you have to do it with just what's native to the Pi? – Brick Jul 26 at 14:44
  • Only native Pi. – unknown Jul 30 at 4:37
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vcgencmd get_throttled

See https://www.raspberrypi.org/forums/viewtopic.php?f=63&t=147781&start=50#p972790 for interpretation of get_throttled

  • Thnx, and how I can get current voltage value? Because vcgencmd measure_volts always output 1.2V. – unknown Jul 25 at 11:33
  • That has NOTHING to do with supply voltage. You can't get supply voltage, because the Pi has no analog circuitry. – Milliways Jul 25 at 11:35

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