MAX485 TTL To RS485

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 module is based on the MAX485 IC to allow serial communication over very long cable runs (up 4000 feet / 1200 meters).

MAX485 TTL To RS485 Transceiver Module makes such networks useful in industrial environments and similar applications. 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.

This Transceiver Module Converter is designed for office and industrial applications (non-isolated) and provides superior characteristics/features normally found only on more expensive units. It is possible to connect multiple modules together for communication between 2 or more devices（up to 32. It lets you transfer data between up to 32 devices, through the same data line over a cable length of up to 1.2km (4000ft) with a maximum data rate of 10Mbit/s.

• IC Chip: MAX485
• Operating Voltage (VDC) : 5