DC 3-5V Isolated TTL to RS485 Level Converter Automatic Flow Control for RS485 to TTL Signal Conversion with RXD TXD indicator

Features1. Wide voltage supply design supports 3.0V to 5.5V input, offering strong adaptability and flexible usage2. Compatible with 3.3V and 5.0V signal levels, seamlessly matching various modules to enhance system compatibility3. Complete isolation between power and signals delivers outstanding performance with up to 16KV isolation voltage4. Incorporates automatic flow direction control technology and industrial-grade protection design for strong anti-interference capability5. Features lift-type terminals for the 485 port and standard 2.54mm pitch connectors for the TTL port, enabling easy installation. 6. Equipped with RXD and TXD transmission/reception indicator lights for real-time monitoring of communication status and operational visibility.ParameterType: IsolatedVoltage: DC 3-5.5VBaud Rate: 110-256000bpsImportant NotesThis transparent transmission module converts between TTL and RS485 signals. However, it is crucial to understand that RS485 operates in half-duplex mode. This communication method enables bidirectional data exchange but cannot transmit simultaneously in both directions. Communication must alternate between sending and receiving. Each end of the communication channel can function as either a transmitter or receiver, but data can only flow in one direction at any given time.Package includeCommunication conversion module*1