USB 2.0 to TTL UART 6PIN Module Serial Converter CP2104 STC Replaced CP2102
This is a USB 2.0 to TTL UART 6PIN CP2104 Module Serial Converter. Standard USB type A male and TTL 6pin connector. 6pins for 3.3V, RST, TXD, RXD, GND & +5V. TTL interface output, Connect MCU easily to your computer.