Hello everyone, I have bought the WaveShare 4.2 inch e-paper display to use in one of my projects. The first one never worked unless i used 5v. Then of course it stopped working a few days later because its not supposed to run on 5v. So i bought 2 more. Got them in the mail and none of them are wor…

WaveShare 4.2" - Arduino Uno Problems

capeman121 May 23, 2018, 5:50pm 9

wow i missed that as i was originally testing with the uno instead of the mini pro 3v version.

Sorry as im new to this. working great now. thanks for all the support.

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