Hi all! I'm working on a self-contained project that will be battery powered. I want it to come "on" when the user presses a pushbutton, but then turn "off" again after, say, 10 minutes of inactivity. This device must be very power conservative, because it won't be very feasible to swap out the 9V…

ON and OFF (and sleep?)

Topic		Replies	Views
Shutdown Arduino with interrupt Programming	7	1833	May 5, 2021
turn the arduino on or off with push button General Guidance	11	11898	May 5, 2021
How to make arduino power off itself? Interfacing	4	2453	May 6, 2021
Turning Arduino off from software? Syntax & Programs	7	22408	May 6, 2021
Power up arduino at the push of a button, then dow Interfacing	7	1450	May 6, 2021