Battery turn off / on
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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.
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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.