WaveShare Isolated RS485-TTL converter module

The isolated RS485-TTL converter module from WaveShare is a highly advanced device designed for converting TTL signals into differential RS485 signals. It offers galvanic isolation, providing effective protection against interference and voltage spikes. This module supports half-duplex communication and is suitable for both point-to-point and point-to-multipoint connections. Its robust construction and integrated overvoltage protection features make it ideal for use in demanding environments. With its compact size and gold-plated design, the module can be easily integrated into various applications, making it a versatile solution for developers and engineers.

• Compatible with TTL and RS485 standards for reliable half-duplex communication
• Supports TTL signal levels from 3.3V to 5V with overvoltage protection
• Unified power supply isolation for stable isolated voltage without additional power supply
• Digital isolation for signal separation, high reliability, and low power consumption
• TVS (Transient Voltage Suppressor) effectively protects against overvoltages and voltage spikes.