Modulo adattatore da USB a seriale 6 pin FTDI FT232RL USB A TTL RS232 per Arduino
The cables provide a fast, simple way to connect devices with a TTL level serial interface to USB. devices with a TTL level serial interface to USB. TTL levels is 3.3V. Cables are FCC, CE, RoHS compliant and are available at TTL levels 3.3V.