It\'s a small USB to TTL serial tool, using the CH340G chip. You can use it to connect some serial device to your PC via USB port.
- Compatible with WINDOWS 98/ME/2000/XP/Server 2003/VISTA/Server 2008/Win7/Win8 32-bit & 64-bit
- To test the unit use the shunt to connect TX and RX (loopback test)
- 3.3V and 5.0V outputs are available to power your project directly from the adapter.
Wiki & External links