<![CDATA[moment power off]]>Hi Guys,

Can M5Stack detect the moment it will be power off?
Like when usb power off / unplug, or power/reset button is pressed.
The reason is because I need to save certain data at that moment.

Regards,
Rezan

]]>https://community.m5stack.com/topic/2441/moment-power-offRSS for NodeMon, 11 May 2026 06:48:42 GMTWed, 04 Nov 2020 05:21:04 GMT60<![CDATA[Reply to moment power off on Fri, 06 Nov 2020 04:02:12 GMT]]>@m5stack Understood. Thanks

]]>https://community.m5stack.com/post/10627https://community.m5stack.com/post/10627Fri, 06 Nov 2020 04:02:12 GMT<![CDATA[Reply to moment power off on Thu, 05 Nov 2020 10:57:18 GMT]]>when the USB unplug. the device will auto reboot soon. you can't catch this event through the program.

but maybe you could get the battery voltage. when it lower something level. control the device save data.

]]>https://community.m5stack.com/post/10620https://community.m5stack.com/post/10620Thu, 05 Nov 2020 10:57:18 GMT