Reboot a digital Pin assigned button

[PeteKnight]

@falsuss

But a tiny bit more coding

Not that much more.

@falsuss

They only deal with one button, always on D0

@falsuss

pinMode(16,OUTPUT);

GPIO16 (Pin D0 on the NodeMCU) isn’t such a good choice of pin.
If you are able to change it (assuming that its not a pre-built PCB) then there are better choices:

ESP8266 GPIO pins info, restrictions and features

hi blynkers! the esp8266 mcu is widely used in iot projects. however, most gpio pins on this mcu have special / multiple functionality and are not safe to use in all circumstances. these “features” are still not well documented and not explained in a friendly manner for newbies. i see lots of cases when the “issues” are simply caused by not knowing which pins to use in which case. [esp8266 pin features] here is a basic table for startup. i’ve collected the info from various sources on the i…

Pete.