Ensures safety with over-current and over-voltage protection
Features durable aluminum alloy casing
Delivers high-speed UART up to 9Mbps
Compatible with multiple operating systems
The Waveshare USB to UART/I2C/SPI/JTAG Converter, Compatible w/ 3.3V & 5V is a versatile device designed for seamless communication and debugging across multiple interfaces. It supports USB to dual-channel UART, or combinations of UART with I2C, SPI, or JTAG, providing flexibility for various applications.
Encased in a durable aluminum alloy, the converter ensures reliable performance with onboard protection circuits against over-current and over-voltage. It is compatible with multiple operating systems, making it suitable for educational, engineering, and DIY projects.
1x Waveshare USB to UART/I2C/SPI/JTAG Converter, Compatible w/ 3.3V & 5V
1x USB Type A to Type B cable ~1.2m
1x 12pin cable ~20cm
2x 6pin cable ~20cm
86.0 x 48.0 x 27.6 mm
Supports USB to 2-channel UART, or USB to 1-channel UART + 1-channel I2C + 1-channel SPI, or USB to 1-channel UART + 1-channel JTAG
Supports 2-channel high-speed UART interfaces, up to 9 Mbps baud rate, with CTS and RTS hardware automatic flow control
Supports 1-channel I2C interface for operating EEPROM through the host computer or programming I2C devices such as OLED and sensors
Supports 1-channel SPI interface with 2 chip select signal pins, capable of controlling 2-channel SPI slave devices at different times
Supports 1-channel JTAG interface, compatible with OpenOCD for debugging and testing
Onboard 3.3V and 5V level conversion circuit for switching the operating level of the communication interface, ensuring better compatibility
Onboard resettable fuse and ESD protection circuit, providing over-current and over-voltage protection for safe and stable communication
Aluminium alloy case with oxidation dull-polish surface, CNC process opening, solid and durable, well-crafted
High-quality USB-B and DC connectors, smooth plug and pull, durable and reliable, with anti-reverse protection
Host Interface: USB
Power Supply: USB port, 5V
Operating Level: 3.3V/5V (select via onboard switch)
