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...

CrossRoads September 18, 2016, 6:33am 5

How about this then - cut off power from battery to regulator as well.

Topic		Replies	Views
Powering arduino Pro Mini with 7,4V Lipo battery General Electronics	15	16737	May 6, 2021
How is my Arduino Pro Mini running off 4.5v? Interfacing	2	1848	May 6, 2021
Pro Mini: disabling voltage regulator General Guidance	8	11446	May 5, 2021
Arduino Pro mini changes its own sketch when voltage drops. IDE 1.x	7	2304	May 5, 2021
Low power cut off General Guidance	13	1954	May 5, 2021