USB To RS232 CH340G 5V 3.3V TTL Converter Serial Programmer Adapter USB To RS232 CH340G 5V 3.3V TTL Converter Serial Programmer Adapter

Description:CH340G module/ USB switch TTL/ USB transfer RS232/ over PL2303/ STC downloader/ 9 Brushboard STC official download chip. Perfectly compatible with all Series MCU STC will not bebecause of the...

Description:CH340G module/ USB switch TTL/ USB transfer RS232/ over PL2303/ STC downloader/ 9 Brushboard STC official download chip. Perfectly compatible with all Series MCU STC will not bebecause of the...