Practical Tips and Techniques
The Arduino Opta IoT PLC offers a hassle-free programming experience through its integrated Ethernet feature and efficient Arduino PLC IDE software. First, we’ll connect the Ethernet cable to the OPTA IoT PLC and find its IP and MAC address. After that, we’ll configure the default programming port to Modbus TCP (Ethernet) via the Arduino PLC … Read more
We will now establish communication between the Arduino Opta IoT PLC and our computer. Every Opta IoT PLC comes with the ability to be programmed using the professional series Arduino PLC IDE. (Arduino PRO) This is designed to implement industrial machine control functions and programming, including ladder logic. The Opta hardware is also designed to … Read more
The Arduino Opta can be programmed with basically two different software packages. The Arduino IDE and the Arduino PLC IDE. Arduino IDE is the traditional programming package for sketches (programs). C++ is used in sketches to develop your logic. Arduino PLC IDE will transform the Arduino Opta into a micro-PLC controller. Programs can be written … Read more
Arduino, the leading open-source electronics platform, has recently launched a new piece of hardware called the Arduino Opta IoT PLC. The device has been designed to enable the development of advanced industrial automation solutions, making it a game-changer in the world of IoT and Industry 4.0. In this blog post, we will look closer at … Read more
We will use an MQTT broker in Node-RED to communicate to the productivity PLC clients. MQTT stands for Message Queuing Telemetry Transport. This simple ‘publish and subscribe’ communication protocol does not take too many resources. Constrained devices with low bandwidth are ideal for MQTT. This protocol provides machine-to-machine (M2M) connectivity, perfect for the Internet of … Read more
Invented in 1968 by Dick Morley, the programmable logic controller (PLC) is a simple rugged industrial computer. This free plc training series is designed for everyone to learn about these controllers. PLCs are constantly evolving and continue to be the best option for a variety of industrial automation applications. Even though the PLC is changing, … Read more