Convert Digital Pins of Arduino Board to Transmitter (Tx) and Receiver (Rx) « Funny Electronics
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![Help] Nano stuck with RX And TX always on after soldering : r/arduino](https://preview.redd.it/f0mbqb97bm011.jpg?width=863&format=pjpg&auto=webp&s=8ba16912c619046a925c77b7edf8335e02f35ef1 "Help] Nano stuck with RX And TX always on after soldering : r/arduino")
Help] Nano stuck with RX And TX always on after soldering : r/arduino
Controlling LEDs via UART — Exchanging Text-based Data Between Two Boards — XOD
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