High quality brand new UART to USB computer cord supports EEPROM, vendor ID re-write, repair a bricked router, update transmitter, serial monitor, GPS, calculator, set top box, program ESP8266 module, mini computer, flash firmware on hard drive and more 3.3 v serial devices3 feet short USB serial adapter TTL level compatible with Windows 11, 10, 8, 7 (32/64-bit), 2008, XP, Mac OS, Linux (6 way plug adaptor is built with original FTDI FT232RNL IC module, if driver not auto installed, it can be downloaded on the FTDI website)3.3V TTL FTDI USB to serial adapter terminated with a 0.1" pitch, 6 pin connector female socket header provide serial access to TxD, RxD, RTS, CTS, VCC and GND between your computer and embedded systems (VCC power output 5V, data signal output 3.3 volt)A handy laptop debug tool serial to USB adapter TTL-232R-3V3 for IoT project programmer, hardware engineer and DIY user to interface USB port to serial port, dsd debugging USB UART signals, developing industrial electronicsWith genuine FTDI chip USB to TTL serial adapter 3ft features FT232RNL chip and flashing LED indicators of TX and RX for easy monitoring on data flow of 3.3V logic level UART signal interface, provides reliable communication and efficient data transfer