ESP | Uno
RX -> RX
TX -> TX
G -> GND
3V3 -> 3.3V
However, the ESP refuses to work. Is there anything I'm missing? Any help is appreciated.
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schufti wrote:the modern plague: the less information they provide, the more answers they expect ...
QuickFix wrote:one thing (or actually two) that can't be right: RX -> RX and TX -> TX should be RX -> TX and TX -> RX.
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