Question - 48-door-alarm-deepsleep

[SuperJuke]

I refer to your circuit here under the 48 door alarm project:

https://github.com/chaeplin/esp8266_and_arduino/blob/master/_48-door-alarm-deepsleep/pics/door_alarm_light_sleep_gpio_int.png

What pins do the "GPIO IN" and "LIGHT SLEEP IN" connect to on the ESP8266?

[PProvost]

Per the code in that example, I think LIGHT SLEEP IN maps to pin 5, specified by this constant:

#define DOOR_INT_PIN 5

I still haven't figured out where GPIO IN is supposed to go. There appears to be no reference to a 4th pin in the code.

@SuoaJ - Did you figure it out? I'm considering just not connecting it.

[PProvost]

I think I found it here: esp8266/Arduino#1488 (comment)

Circuit Label	Sketch Pin
GPIO IN	DOOR_PIN
LIGHT SLEEP IN	DOOR_INT_PIN
16	RST_PIN
RST	not in sketch, use RST on the board

I would love for @chaeplin to confirm however.