emergency push button ... the ESP32 uses its WiFi connection to trigger a Discord conference ... (machine translation) and has built up an easy-to-implement version on Raspberry Pi, Arduino, and ...

Like xn1ch1’s application, my push-button is connected to the Vcc rail, with a pull-down resistor to 0V. Xn1ch1’s framework stayed the same, with my adaptations limited to altering the states of three ...