hi David!
I took a picture. Front and one rear.
Indeed, a switch in 3.3V mode.
I'm going to try with the library (Adafruit_ST7796S_kbv)
I will report later.
By the way!
Dear David!
I'm a big fan of yours. In the last three weeks I have been reading all your articles and comments,
(Behind the scenes, without you knowing it)
I have made almost all of your recommendations (the ones you gave to others) unfortunately without success,
You are the one who inspired me to write here, (hoping you will guide me)
I'm glad you wrote to me.
Thank you very much friend.
