EID051-144 RS485 controls serial port LED digital tube Supports standard Modbus protocol

• RS485 controls serial port LED digital tube

EID051-144 is an RS485 serial-controlled LED display that supports the MODBUS RTU protocol and can display various ASCII characters, positive and negative numbers, floating-point numbers, and features brightness adjustment, blinking, and customizable display content at startup. Furthermore, this Modbus display is easy to install and features a built-in switching power supply circuit with reverse polarity protection and overcurrent protection. It utilizes an industrial-grade chip and offers lightning, surge, static electricity, overvoltage, and overcurrent protection.