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By Loki94
#71795 Hi.

I'm trying to make a project using these three components.

I've tested the esp-01, it works, i can make GET request over the net
I've tested the display, it works, i can display messages.

But the problem is that when i try to combine all 3 it doesn't work. If i have the display connected, and try to run my code, i get some "reason: code 4, boot mode (1,6/7)" (with esp module board selected in arduino. But if i disconnect the display, i can run my esp code.

this is how i initialise the display :
Code: Select allLiquidCrystal lcd(12, 11, 8, 6, 5, 3);   


none if these pins interfere with the esp-01 module.

Any idea what is happening and how can i fix this ?

The whole point is to get a json from the net and display it on the screen.