1. [HIGHLY COMPATIBLE] Enables USB to 485/422 signal conversion. Enhances speed and stability for efficient data transfer.
2. [ROBUST DESIGN] Sturdy ABS material and robust connectors ensure durability and reliability during usage.
3. [EASY TO USE] Simple plug-and-play feature with intuitive LED indicators for monitoring transmission status.
4. [ENHANCED SAFETY] Onboard TVS and resettable fuse protect against overcurrent, overvoltage, and ESD damage for long-term usage.
5. [WIDE BAUD RATE SUPPORT] Supports baud rates up to 2M bps for flexible usage with various devices at both ends.

Spec:
Item Type: Serial port converter module
Material: ABS
Baud Rate Support Range:
422: ≤2M bps (based on self loopback test, actual usage should reference the baud rate range of the devices at both ends)
485: ≤2M bps (non standard value, actual usage should reference the baud rate range of the devices at both ends)
3 LED Indicators: The board features 3 onboard LED indicators to signal the transmission and reception status of the circuit.
PWR light: Red, power indicator
TXD light: Green, 422/485 data transmission indicator, data direction: USB->422/485
RXD light: Blue, 422/485 data reception indicator, data direction: 422/485->USB

Package List:
1 x Serial Port Converter Module
1 x USB Cable