rayihni CH341T

Serial data communication, ISP mode program download 5V and 3.3V voltage output, USB to UART (serial port data, ISP method program download, STC/STM series single chip microcomputer) Serial data communication (50 bps ~ 2 Mbps, can be configured for use with unconventional baud rate), program download in ISP mode (STC/STM series single chip microcomputer) USB to IIC/I2C (flash chip, IIC device operation, flashing), can only be a master. 20K, 100K, 400K, 750K multiple adjustable communication rates Function and voltage switching terminal, with light status indicator › See more product details