Again something new with these low cost displays…
After the success with the first display, I have ordered 5 more on Aliexpress (26$ for the lot), and surprise, there is differences.
The first differene is that the first one is working well with Adafruit and UTFT (GEEK24 model selected). The 2nd is not working at all.
Below some pictures that shows differences and similarities. Same manufacturer mcufriend.com.
The not working display seems to have a different controler. It answer 7777 when adafruit library is checking the model.
On le left: the NOT WORKING display, on the right, the display is OK
Anyone has an idea?