Hi all, Does anyone know of a low-power voltage detector chip that will not allow less than 5V to go to the Arduino Pro Mini's RAW pin? I'm trying to power a 5V Arduino Pro Mini with a 2S LiFePO4 battery (6.4V nominal). The Arduino will not be powered continuously, so it is possible that over a lon…

Cutting power to 5V Arduino Pro Mini if battery voltage is too low...

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