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03-21-2021, 01:30 PM #18
All the tft touch screens communicate over a serial connection, like usb. And so they all need just 4 wires to run. +5v, gnd, rx, and tx. Some also have a reset pin. I am fond of the v3.0 BTT tft screens. I have a few of the tft35 v3.0 and for my TronXY 500 pro with the SKR PRO i am running a tft70 v3.0. Whatever you like they do not require firmware changes to work. plug and play.
Holes and pockmarks in print walls
06-04-2024, 09:14 AM in General 3D Printing Discussion