I recently bought a 3.5" TFT lcd display but I'm having problems diplaying something. I have tried the ILI9488 library but nothing showed. Same with TFT_eSPI. Am I perhaps missing something? I am using a arduino mega 2560. I also tried many pin combinations but that also didn't work.
Welcome, Sorry to say you are missing a lot, we cannot see your project. Post both your code and an annotated schematic to get us started. Be sure to show all connections, power, ground, and power sources.
Sorry i did not respond for a while, I completely forgot about this because of exams. The code i used are just examples from the libraries mentioned above. And for pin layouts, I used the pins defined at the beginning of those examples. I have tried alot but nothing worked. This is where i bought it: 3.5inch TFT LCD Screen Module. Also, here's the github page for the IlI9488 arduino library. hope this helps.
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