USB Multi-Converter (Up to 3-Ch) - UART/I2C/SPI/JTAG, 3.3/5V - Aluminum Case, Compatible Win7/10/11, Linux

Features Supports USB to 2-ch UART, or USB to 1-ch UART + 1-ch I2C + 1-ch SPI, or USB to 1-ch UART + 1-ch JTAG Supports 2-ch high-speed UART interfaces, up to 9Mbps baud rate, with CTS and RTS hardware automatic flow control Supports 1-ch I2C interface, for easy operating EEPROM through the host computer or programming I2C devices such as OLED and sensor Supports 1-ch SPI interface, with 2x chip select signal pins, capable of controlling 2-ch SPI slave devices at different times Supports 1-ch JTAG interface, can be used with OpenOCD for debugging and testing (Due to the limited testing of chips and software functions, users need to evaluate and test this function on their own) Onboard 3.3V and 5V level conversion circuit for switching the operating level of the communication interface, better compatibility Onboard resettable fuse and ESD protection circuit, provides over-current/over-voltage proof, 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 & pull, durable and reliable, with anti-reverse protection Application Environments: suitable for college students, technical engineers, electronic enthusiasts, or DIY makers for learning and debugging Online Development Resources /User Manual ://bit.ly/497jdHS Package Content USB TO UART/I2C/SPI/JTAG x1 USB type A to type B cable ~1.2m x1 12PIN cable ~20cm x1 6PIN cable ~20cm (2PCS) x1

• USB To UART/I2C/SPI/JTAG Converter, easy to control and debug various interface devices via PC, Supports USB to 2-ch UART, or USB to 1-ch UART + 1-ch I2C + 1-ch SPI, or USB to 1-ch UART + 1-ch JTAG
• Supports 2-ch high-speed UART interfaces, up to 9Mbps baud rate, with CTS and RTS hardware automatic flow control. Supports 1-ch I2C interface, for easy operating EEPROM through the host computer or programming I2C devices such as OLED and sensor.
• Supports 1-ch SPI interface, with 2x chip select signal pins, capable of controlling 2-ch SPI slave devices at different times. Supports 1-ch JTAG interface, can be used with OpenOCD for debugging and testing (Due to the limited testing of chips and software functions, users need to evaluate and test this function on their own)
• Onboard resettable fuse and ESD protection circuit, provides over-current/over-voltage proof, safe and stable communication. Supports Windows 11 / 10 / 8.1 / 8 / 7 , Linux, etc.
• Application Environments: suitable for college students, technical engineers, electronic enthusiasts, or DIY makers for learning and debugging