Use this forum to chat about hardware specific topics for the ESP8266 (peripherals, memory, clocks, JTAG, programming)

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By schufti
#47488 instead of experimenting with resistors and relying on the "it worked for me" value, it would be more technically correct to use a schottky diode (e.g. BAT43) to cleanly pull rst low without sideeffects when gpio16 is high.

p.s.: the cathode (ring) towards gpio16 ...
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By dormullor
#59745 Hi,
i am using D1 mini in my project , i have a sensor that measure weight and send it on HTTP Request and after it goes to deep sleep.
i need to connect a push button that if i'll press it for 3 seconds, it will wake - up the D1 and run a function.

there is a way to do that ?
:D :D