TTL to RS485 Power Supply Converter Board 3.3V 5V Hardware Auto Control Module

The TTL to RS485 Power Supply Converter Board is a versatile module designed for converting TTL signals to RS485 signals and vice versa. Here are the key features and specifications:

  Features:  

1. Lightning protection hardware.
2. Automatic flow direction control.
3. RXD and TXD indicator lights.
4. Wide voltage power supply (3.0V ~ 30V).
5. Compatible with both 3.3V and 5.0V systems.
6. Equipped with wiring terminals and silicone wire for direct wiring.
7. Uses all imported chips for powerful performance.
8. Industrial grade with strong anti-interference ability.
9. 1-year warranty.
10. Supports automatic flow direction control of the RS485 signal.
11. Supports automatic switching of sending and receiving directions.
12. Simple to use, similar to operating a serial port.

  Specifications:  

1. Operating Voltage: 3V to 30V.
2. Compatible Signals: 3.3V and 5.0V.
3. Working Temperature Range: -40°C to 85°C.
4. Baud Rate: 110 to 256000bps.
5. Length: 52mm.
6. Width: 24mm.
7. Height: 6mm.
8. Weight: 10g.

  Package Includes:  

• 1 x TTL To RS485 Adapter Module 485 To TTL Signal Single Chip Serial Port Level Converter with RXD, TXD Indicator Lights.
• 1 x Connection Cable.