git clone https://github.com/nopnop2002/esp-idf-irSend
cd esp-idf-irSend/esp-idf-irSend-Stick/
idf.py set-target esp32
idf.py menuconfig
idf.py flash monitor
*There is no MENU ITEM where this application is peculiar.
Select IR code by side button press.
When a side button is pressed for more than 2 seconds, It fire IR Code.