Battery turn off / on
tonywestonuk last edited by tonywestonuk
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?
MarsTechHAN last edited by
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.