Im get it. Thanks! Now im succesfull connect it via Wi-Fi to my sensor (sensor=mpu6050+esp12). There are was some problems with UDP connetions but now solve it.
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.
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