Thank you Kolban. Will try that.

-Ganga

Thank you Kolban. That was very helpful. I have not tried the specific time part, but the trigger is working at a fixed interval. Just a followup question? is there limitation on number of milliseconds we can specify in the timer? The reason I am asking this question is below: When I was testing the...

I am a beginner in all these micro controller programming. Very recently started with Arduino and quickly stumbled upon ESP32 and has attracted a lot my interest. So if my questions sounds novice, please pardon me. Below is my H/W and S/W configuration: ESPWRoom32 3V3 Using a I2C OLED 128X64 display...