LCD it does not display anything in the loop when i us the 433Mhz

Projects Programming
11

The solution I was expecting, I did not get it. If you have any suggestions

IMG20210926154224
IMG202109261542241920×1391 333 KB

IMG20210926154234
IMG202109261542341920×864 142 KB

, please help
Capture d’écran 2021-09-26 155044
Capture d’écran 2021-09-26 155044873×314 40.4 KB