Cabo Serial do TTL USB permite fácil conexão aos dispositivos sobre o USB. The USB TTL Serial cable provide connectivity between USB and serial UART interfaces at 5V/3.3v. DC2.5/3.5mm audio jack input/output. Connector configuration: tip-TxD,ring – RxD, sleeve- GND Cable with audio jack connector with +5V based TxD and RxD signalling
