DC 3-5.5V Industrial-Grade Isolated TTL to RS485 Converter Module Automatic Data Flow Control For RS485 to TTL Signal Conversion

Features:1. Wide voltage power supply design, supporting 3.0V~5.5V input, strong adaptability, and more flexible use2. Compatible with 3.3V and 5.0V signal levels, seamlessly matching various modules to enhance system compatibility3. The power supply and signal are completely isolated, with excellent performance and an isolation voltage of up to 16KV4. Adopting automatic flow control technology, industrial grade protection design, strong anti-interference abilityThe 5.485 end adopts a lifting terminal block, and the TTL end is a standard 2.54mm spacing interface, which is easy to install6. Equipped with RXD and TXD transmission and reception indicator lights, real-time monitoring of communication status, and clear visibility of operating conditionsProduct Parameters:Type: Isolation typeVoltage: DC 3-5.5VBaud rate: 110-256000bpsPrecautions:This transparent transmission module realizes the mutual conversion of TTL signals and RS485 signals, but everyone must know that 485 is half duplex communication, which can achieve bidirectional communication, but cannot be carried out in both directions at the same time. It must be alternately carried out, that is to say, each end of the communication channel can be the sending end or the receiving end, but at the same time, information can only have one transmission direction.Package List:Module * 1