Quick question - I broke off the receive wire somehow. Where does it get soldered on? I don't see a good place to do so. Picture:
The red wire is V+ (3.3V), but doesn't need to be connected (or rather, shouldn't be connected).
The other wires look fine to me. Black is GND and green/white is TX/RX, but since I don't have this UART adapter, I can't tell which.
Green is connected to tip and White to first sleeve, if that helps you.
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