SKU: OT731-D71 Article number: AH256 EAN: 7778770221170
A simple USB to TTL UART converter with voltage selection.
Specs:
Power supplies: 5V, 3.3V, GND (min)
RX (3.3V-5V)
TX (3.3V-5V)
3.3V-5V TTL voltage
Converts TTL logic to UART
Features both a 3.3v and a 5v pin.