RS-485 module for Arduino (MAX485 )

RS-485 module for Arduino (MAX485 )

Click photo above for details, then hover over upper right for more photos.

This module interfaces an Arduino or similar microcomputer to RS-485.  RS485 is used for Serial Communications over longer distances than direct RS232 or TTL, and supports multiple units on the same bus (Multi-Drop).

• Multiple Units can be connected to the same RS-485 wiring.
• All Chip pins are brought out for proper controls
• Working voltage: 5V
• Board size: 44 (mm) x14 (mm

THIS USB INTERFACE for use with PC's is available to connect by RS-485 (click)

How-To Information Link HERE:

 See Example RS485 Network Diagram below.

 SCHEMATIC OF THIS MODULE:

NETWORK DIAGRAM: