FTDI USB to serial TTL cable (3.3V I/O, 5V Vcc)
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Buy 10 and save 8%:
€21.72 €17.95
Product description
The TTL232R is an USB to serial TTL converter cable with the FT232RQ chip.
This cable has 3.3V I/O and 5V VCC.
More information is available on the website of Sparkfun and in the datasheet TTL232R3V3.