Curious how Arduino's Opta PLC family brings user-friendly and powerful solutions to the industrial landscape? In this informative webinar with Francesca Gentile, you will learn about three variants ...

Modbus RTU ⇒ Modbus TCP/UDP Gateway Arduino-based Modbus RTU to Modbus TCP/UDP gateway with web interface. Allows you to connect Modbus RTU slaves (such as sensors, energy meters, HVAC devices) to ...

I got an error on the Arduino Opta RS-485 (AFX00001). This unit has a STM32H747XI CPU on 240 Mhz. On compiling the sample code " ModbusRTUMasterExample " dated 2023 ...

The easy-to-use controller allows designers to scale industrial automation projects using the open Arduino ecosystem. The Opta PLC supports real-time control, monitoring, and predictive maintenance, ...

Mouser Electronics Inc. is now stocking Arduino’s Opta micro programmable logic controller (PLC) that allows designers, engineers and makers to build industrial automation projects. The Opta PLC ...

Designed by Namnam in Vietnam, the ESP32 Modbus gateway is built to communicate with PLCs and industrial sensors over Modbus RTU (RS-485) or Modbus TCP/IP (Ethernet/Wi-Fi). Designed for use in farms, ...

Continuing its Industrial IoT (IIoT) theme – following the release of the Arduino PLC IDE – Arduino has announced the Arduino Opta, which it describes as an “easy-to-use micro PLC with Industrial IoT ...

“Secure and durable by design, it supports OTA firmware updates and ensures data security from the hardware to the Cloud thanks to the onboard secure element and X.509 Standard compliance. All while ...