ESP8266 Community Forum

Hello everyone, i have been busy with esp8266 and its modules such as esp03,esp07 and esp12. Why i have tried all these modules is i have been trying to use 4 GPIO pins as interrupts and 2 GPIO's as SCL and SDA (I2C) however, every try has ended unssuccessfuly and also after a certain point my modules stopped working. At the beginning modules responded reset,flashing and any other functions properly but as i said after a period of time they stopped working. I'm gonna share the arduino code and the circuit below. Thanks in advance for every support.

Right off the top of my head, all of those WHILE statements offer options for your code to explode violently. If any of them are FALSE for more than 3 seconds, then you get a watchdog reboot.