PL2303 USB To TTL Serial Module 500MA USB To TTL Adapter Convenient for Arduino
4,95 €
1 x PL2303 USB to TTL Serial Module. (2) When programming the Arduino, connect VCC, GND, RXD to the Arduino board's TXD, TXD to the Arduino board's RXD, and RST to the Arduino board's RST (reset port).
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