TTL to RS485 Converter 3.3V/5V Automatic Control Module for Arduino AVR

The TTL to RS485 Converter 3.3V/5.0V Automatic Control Module is designed for reliable long-distance serial communication. With built-in hardware automatic control, it eliminates the need for manual flow control, making it ideal for Arduino, AVR, and other microcontroller projects.

Features

• 🔹 Dual Voltage Support: Works with both 3.3V and 5V systems.

• 🔹 Automatic Hardware Control: No need for external control signals.

• 🔹 High Stability: Ensures reliable data transmission with low power consumption.

• 🔹 Compact Design: Easy integration into embedded projects.

• 🔹 Wide Compatibility: Suitable for Arduino, AVR, ARM, and other microcontrollers.

Applications

• Long-distance UART communication

• Industrial control systems

• RS485 sensor networks

• DIY electronics and Arduino projects

Specifications

• Input Voltage: 3.3V / 5V

• Communication Standard: TTL ↔ RS485

• Control: Automatic hardware flow control

• Dimensions: Compact PCB module

• Compatibility: Arduino, AVR, ARM, STM32, ESP32, and more