Max485 Module TTL to RS485 Converter

The MAX485 TTL To RS485 Module converts TTL signal to RS485 for long-range, high data rate error-prone differential communication. Digital communications networks implementing the EIA-485 standard can be used effectively over long distances and in electrically noisy environments.

This converter lets you send and receive data using the RS485 network from your Arduino/microcontroller. Similar to Serial TTL and RS232 interfaces, the RS485 lets you transfer data between microcontrollers and devices but with extra features! RS485 is an industry-standard protocol for data transfer and provides numerous advantages.

Features: 

• Operating voltage: 5V
• On-board MAX485 chip
• Slew-rate limited transceiver
• Convenient RS-485 communication wiring
• Multiple Units can be connected to the same RS-485 bus wiring.
• Board size: 44 x 14mm