<![CDATA[Battery turn off / on]]>

<![CDATA[Battery turn off / on]]>How does double pressing the reset button, turn it off?

Is this software controlled, putting the esp32 to sleep using esp_deep_sleep_start()

OR, is it additional hardware inside the m5Stack, that cuts battery power when double press is detected?

And, if it is additional hardware, is turning it off via software possible?

thanks.

]]>https://community.m5stack.com/topic/9/battery-turn-off-onRSS for NodeWed, 29 Apr 2026 14:13:13 GMTSat, 09 Sep 2017 12:43:16 GMT60<![CDATA[Reply to Battery turn off / on on Sat, 09 Sep 2017 16:51:14 GMT]]>Hi,

It is a built-in function of PMU. One pressing will only reset the ESP32, double pressing will be treated as power off, so the PMU will directly cut-off the MCU's power. We may supply modifying such functions in the future hardware releases.

]]>https://community.m5stack.com/post/14https://community.m5stack.com/post/14Sat, 09 Sep 2017 16:51:14 GMT