ES2C – Ethernet & WiFi RS232 Serial Converter 2 Channels

The ES2C is TGY Cyber's most advanced serial converter, bringing significant improvements over the WS2C version. Key features include: Ethernet connectivity, expanded voltage regulator range (6 to 23V), optimized firmware for maximum stability and reliability, plus high-quality components and finish. The equipment features two RS232 serial ports, allowing you to connect various devices (such as scales, printers, microterminals, among others) and enabling communication via Ethernet or Wi-Fi through TCP/IP, HTTP via API, and MQTT protocols.

Data received from the network is transmitted to the serial port, and data sent by the serial port is transmitted over the network.

Configuration is straightforward through a built-in webserver, accessible via browser after connecting to the Wi-Fi network created by the converter itself or via Ethernet. You can set network parameters, login credentials, Wi-Fi operation modes (AP, STA, or AP+STA), and individually configure each serial port with baud rate, parity, stop bits, and more.

With support for firmware updates, physical button for restart/reset, LED status indicators, and a comprehensive system status dashboard, the ES2C ensures stability, ease of use, and full control over your serial communication.

Highlight: Easy HTTP via API and MQTT integration, enabling direct and transparent communication with your systems. The integration can be tested and validated via TGY Cyber Suite software (free), ensuring maximum convenience and reliability in development.

Perfect for industrial, commercial, or lab environments looking to modernize with low cost and high reliability.

Testing tool compatible with Windows 10, 11 and macOS with M1 chip or above.