MAX485 RS-485 Module TTL to RS-485 Module For Arduino

Product Description

The MAX485 RS-485 Module TTL to RS-485 Module is a compact and easy-to-use communication module designed to convert TTL-level serial signals into RS-485 differential signals. It allows Arduino and other microcontroller-based systems to communicate with RS-485-compatible devices over longer distances with improved resistance to electrical interference.

This module is an excellent choice for Arduino projects, ESP32, ESP8266, STM32, industrial automation, Modbus RTU, sensor networks, and embedded communication systems.

Key Features

• TTL to RS-485 signal conversion
• Based on the MAX485 RS-485 transceiver
• Supports reliable long-distance serial communication
• Differential signal transmission for better noise immunity
• Compact and lightweight design
• Easy interface with Arduino and other microcontrollers
• Suitable for point-to-point and multi-device RS-485 networks
• Ideal for industrial and embedded communication applications

 Applications

• Arduino RS-485 Communication
• ESP32 / ESP8266 Projects
• STM32 Projects
• Modbus RTU Communication
• PLC Communication
• Industrial Automation
• IoT & Embedded Systems
• Sensor Networking
• Long-Distance Serial Communication
• Multi-device Communication Networks

 Specifications

• Module: MAX485 TTL to RS-485
• Interface: TTL / RS-485
• Communication Type: Half-duplex RS-485
• Transceiver IC: MAX485
• Control: DE / RE
• Application: Arduino, ESP32, ESP8266, STM32 and other TTL-compatible MCUs
• Module Type: RS-485 Communication Converter

Package Includes

• 1 × MAX485 RS-485 TTL to RS-485 Module

 Why Choose MAX485 Module?

The MAX485 module provides a simple and cost-effective way to add RS-485 communication capability to your microcontroller projects. With its compact size and straightforward interface, it is especially useful for projects where multiple devices need to communicate over a longer cable distance.

Perfect for Arduino-based communication, Modbus projects, industrial automation, and DIY electronics applications.