The USB to RS485 TTL Converter plays an important role in industrial serial communication, enabling flexible and reliable connectivity by supporting two interface conversions: USB to RS485 and USB to TTL.

⭐ Key Features of USB to RS485 TTL Serial Adapter

• 2-in-1 Serial Converter: It converts USB signals into either RS485 differential signals or TTL level signals for flexible serial communication.
• Connection Methods: It operates in RS485 mode when connected to A+, B-, and GND, or in TTL mode when connected to TX, RX, A+, B-, and GND.
• Advanced Chipset: Equipped with high-quality FT232 and SP485 chipset for stable data transmission and reliable serial communication.
• Multi-System Support: Works seamlessly with Windows XP, Windows 7 / 8 / 10 / 11, macOS, and Linux, for reliable cross-platform operation.
• Plug and Play: No external power or driver required for most operating systems, plug and play. And the USB interface supports hot swapping.
• Compact and Lightweight: Small form factor for space-saving and easy integration into industrial applications.
• Safe and Stable Connection: Features screw terminals on the RS485/TTL interface—just strip the wires, insert, and tighten them, no soldering required.
• LED Indicators: Equipped with TXD, RXD, and power LEDs on the PCB, allowing real-time monitoring of data transmission and connection status.

⚠️ Kind reminder:

1. The converter supports only one mode at a time; RS485 and TTL functions cannot be used simultaneously.
2. lf not recognized, please contact me for the driver or download it online from the official FTDl website.