RS485 to TTL UART Converter Module

Converts microcontroller TTL signals to RS485/MAX485 communication
Ideal for industrial automation and long-distance data transfer
Built-in lightning protection and anti-interference design
Easy to connect; GND to ground for enhanced protection

PKR 130/-

CATEGORY:Modules & Breakout Boards

Product Description

The RS485 to TTL / TTL to RS485 Converter Module allows seamless communication between a microcontroller's TTL interface and an RS485/MAX485 module. Designed for industrial automation, this module features lightning protection and anti-interference design, making it perfect for long-distance transmission. Simply connect the GND to the ground for enhanced reliability.

Key Attributes:

Standard 2.54 mm pitch design for easy integration in development projects
120Ω termination resistor (short R0 for long-distance transmission)
Supports multiple microcontrollers on a single bus – up to 128 devices
Hot-swappable design with large copper areas to minimize signal interference
Fully compatible with 3.3V and 5V power supply and signal levels
Wide operating temperature range: -40°C to +85°C
Transmission distance up to 800 meters (with 2*1.5mm cable; repeaters recommended beyond 800m)
Semi-hole process board design, 0.8mm thick, suitable for combo boards or soldered terminals
LED indicators for RXD and TXD to monitor data transmission