@teastain2 Thank you very much! I will try the routes you suggested!

@albertassis I believe the lack of responses is because the post should have been in the technical problems area. I get the impression that the support community is not functioning well yet, as there are many questions without any answers. There are also posts with advertisements for medical products, which makes no sense. From this, I understand that there is also a lack of management on the support portal. I hope these impressions are wrong. I am hesitant to buy a product from Lilygo and not have the necessary support to use it

I'm starting a project and I'd like to use the T4-S3. It will be housed inside my equipment's cabinet, so I won't have access to the battery cutoff switch. What would be the best way to shut down the ESP32 along with all the peripherals on the board, including the display? I thought about adding an external button and using the ESP32's sleep/awake function, but I'm not sure about the behavior of the other T4-S3 peripherals in this case. Any suggestions?