Dredd Gauntlet - Nextion

Apr 27th, 2022 | by: Chris Smith
Category: Electronics Arduino
Views 913
Hi I hope someone can help. I am working on a Judge Dredd (Dredd 2012) costume and want to do the Screen that is in the gauntlet playing a looped video with sound.i am totally new to this kind of thing and  i came across this tutorial using a 3.5" Nextion display. I have ordered the display but i need help in how i power it up and connect to the PC the or dont  i need to connect to the PC is everything on the SD card then put in the screen ?
Sorry i just have no idea, power wise what voltage can  i use and like I  say most important how to wire it up ? 
This is the tutorial link https://electronoobs.com/eng_arduino_tut145.php


Screen Grab

I have tried but get this error code I have no ides and hope someone will be kind enough to help me?


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