MAX485 TTL to RS485 Module
The MAX485 TTL to RS485 Module is a compact and reliable communication module designed to convert TTL level serial signals (UART) to RS-485 differential signals. Based on the MAX485 transceiver IC, this module enables long-distance, noise-resistant, half-duplex serial communication between microcontrollers and other RS-485-compatible devices.
RS-485 is a widely used standard for industrial automation and data communication over long distances (up to 1200 meters) and supports multiple devices on the same bus (up to 32 devices).
₹ 24
₹ 33
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| Made In : | India |
The MAX485 module is perfect for applications requiring reliable serial communication over long distances with minimal signal interference. It is commonly used in industrial automation, building management systems, and IoT networks.
Compatible with Arduino IDE and various microcontroller platforms, it provides a simple and cost-effective communication solution.
Key Features
- Converts TTL signals to RS485 differential signals
- Based on MAX485 transceiver IC
- Supports half-duplex communication
- Long-distance communication up to 1200 meters
- High noise immunity and stable performance
- Low power consumption
- Compact and easy-to-use module
Technical Specifications
| Parameter | Specification |
|---|---|
| IC | MAX485 |
| Communication Type | RS485 (Half-Duplex) |
| Interface | TTL (UART) |
| Operating Voltage | 5V DC |
| Transmission Distance | Up to 1200 meters |
| Data Rate | Up to 2.5 Mbps |
| Pins | RO, RE, DE, DI, VCC, GND |
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