Thanks for your reply,
How will I achieve that with ESP-IDF?

Actually I also would like to completely disable Bluetooth and Wifi as I don't need them at all for my project, the best would be if they don't start at all, any idea for that too?

Hi guys, I would like to know your suggestions on some issues that I have with my esp32 board. I am using a DOIT kit to develop a low power consumption alarm system powered by a super cap. I was able to significantly drop the current consumption thanks to the ULP and deep-sleep. Here is my problem, ...