DUTTY USB to serial module USB to TTL STC download compatible, with DuPont cable

Stable and reliable chipset; Supports full range of STC single-chip microcomputer with output voltage 3.3V and 5V; Supports Windows 98SE, 2000, XP, Vista, Window7, Mac OS 9, Mac OS X & Linux 2.40. Baud rates: 300 bps to 1.5 Mbps, support for the highest baud rate up to 115200 bps. Standard USB type A male and TTL 5pin connector. 5pins for 3.3V, RST, TXD, RXD, GND & 5V; Connect MCU easily to your computer! With indicator LEDs: power indicator, the indicator data reception, data transmission indicator. After the driver is correctly installed, the status indicator will be on, the sending and receiving indicators will flash when communicating, and the higher baud rate, the lower brightness. Application: It is designed to be used for USB to TTL electronic projects.