![]() ![]() Most display wiring involves connecting a row of printed display module pins to an Arduino board.Ī coloured wire is much easier to follow in a photo. We don't really care what color wires are used. If users posted their schematic, and not a picture of how they wired it up, it makes offering help easier. Even a simple transistor - which pin is base, collector, emitter? You can't tell. Other libraries need you to copy-paste the constructor statement and the Arduino board ICs are just represented as block boxes, you have to look them up to see what the various pins do. ![]() Īll the same, we get lots of questions without a link to the display or a "readable" photo of the wiring. īut it makes it 10x more likely that a reader will be able to offer a solution.Īnd the OP has achieved success within minutes, hours. copy-paste or attach the TFT_eSPI User_Setup file. ![]() post a link to your actual display e.g.It is very frustrating for a newcomer to find that her new display does not work. correct resistor values, correct wire colours. ![]()
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