The RainbowLink USB Protocol Converter is a versatile and compact device designed for efficient multi-channel serial communication and power output, making it ideal for IoT and industrial applications. It features four independent channels—1×RS485, 1×RS232, and 2×TTL—allowing engineers to manage multiple communication protocols within a single device. RainbowLink is compatible with Windows and Linux operating systems, as well as devices like LattePanda and Raspberry Pi. It operates driver-free for basic setups, with optional drivers to enhance performance and simplify device management. The device also provides three power outputs—12V (800mA), 5V (2A), and 3.3V (200mA)—eliminating the need for additional power supplies and enabling convenient sensor testing in field or remote environments. Featuring quick-connect lever terminals for easy, tool-free wiring, RainbowLink offers a reliable and organized solution for complex testing and development projects.

Features :

1. 4 Independent Channels: 1×RS485, 1×RS232, 2×TTL for multi-protocol communication
2. Simultaneous Power Outputs: 12V (800mA), 5V (2A), and 3.3V (200mA)
3. USB Interface: Type-C
4. Baud Rate: 2400 – 128,000 bps
5. Compact Size: Dimensions of 72mm x 47mm x 23mm for easy integration into various setups
6. Compatibility: Works with Windows, Linux, LattePanda, and Raspberry Pi.

Product Includes :

1 x DFRobot RainbowLink 4 Channel USB to Serial Converter (RS485 / RS232 / TTL)