Description
- Waveshare USB to UART/I2C/SPI/JTAG Converter, Compatible w/ 3.3V & 5V
- Supports multiple interfaces: UART, I2C, SPI, JTAG
- 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.
View moreWhat’s Included
- 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
Dimensions
Specifications
- 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)
- Interface Protection: Resettable fuse, ESD protection
- UART Channel: 2 (the red DIP switch needs to be set to M0 mode)
- I2C Channel: 1 (the red DIP switch needs to be set to M1/M2 mode)
- SPI Channel: 1 (the red DIP switch needs to be set to M1/M2 mode)
- JTAG Channel: 1 (the red DIP switch needs to be set to M3 mode)
- Multi-System Support: Compatible with Win7/8.1/10/11, Linux, etc
Unconditional Satisfaction Guarantee
