The MAX485 TTL to RS-485 Interface Module allows MCUs to use the RS-485 differential signaling for robust long distance serial communications.��RS-485 provides for robust serial communications over long distances of up to 1200 meters (4000���) or in electrically noisy environments and is commonly used in industrial environments.�� It supports up to 2.5MBit/Sec data rates, but as distance goes up, the maximum data rate that can be supported comes down.

Specifications:

• Use MAX485 Interface chip
• Uses differential signaling for noise immunity
• Distances up to 1200 meters
• Speeds up to 2.5Mbit/Sec
• Multi-drop supports up to 32 devices on the same bus
• Red power LED
• 5V operati