Description
Description
The MAX485 TTL to RS485 Module is a reliable and cost-effective serial communication interface designed for converting TTL UART signals to RS485 differential signals. Ideal for Arduino, ESP32, STM32, Raspberry Pi, industrial automation, smart metering, and long-distance data transmission applications. Featuring the MAX485 transceiver chip, it offers stable communication, low power consumption, and excellent noise immunity for industrial and embedded systems.
Key Features
- MAX485 RS485 transceiver chip
- Converts TTL UART signals to RS485 signals
- Supports long-distance communication up to 1200 meters
- Half-duplex communication interface
- Low power consumption
- High noise immunity and signal reliability
- Compact and easy-to-integrate design
- Suitable for industrial and embedded applications
Technical Specifications
- Chipset: MAX485
- Communication Standard: RS485
- Interface Type: TTL to RS485
- Operating Voltage: 5V DC
- Communication Mode: Half-Duplex
- Data Rate: Up to 2.5 Mbps
- Transmission Distance: Up to 1200m (depending on cable and environment)
- Operating Temperature: -40°C to +85°C
- Dimensions: Compact PCB module design
Applications
- Arduino and Raspberry Pi Projects
- ESP32 and STM32 Communication Systems
- Industrial Automation and PLC Networks
- Smart Energy Meters
- Access Control Systems
- Security and Monitoring Equipment
- Distributed Sensor Networks
- Building Automation Systems
- Long-Distance Serial Communication.
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