Abstract: Open-source Programmable Logic Controller (OpenPLC) software is designed to be vendor-natural and run on almost any computer or low-cost embedded devices e.g., Raspberry Pi, Ardunio, and ...

Stepping out onto just about any factory floor you’ll find complex automatons building anything and everything imaginable. These machines need to be controlled somehow and before the age of computers ...

It’s been nearly four years since we covered [Thiago]’s OpenPLC project. He never stopped working on it, and now it’s in a highly polished state. If you read our initial coverage of this project, it ...

PLC programming is very common in industry and home automation. The new Elektor book PLC Programming with the Raspberry Pi and the OpenPLC Project describes how the Raspberry Pi 4 can be used as a ...

OpenPLC is an effort to implement a robust and industry standard PLC (Programmable Logic Controller) keeping in the spirit of Open Source Hardware (OSHW) and Free and ...

In industrial control systems, as well as in home automation, it's accepted practice to control and observe the current process using so-called monitors. In this chapter extracted from Josef ...

const long duration = 1000; //determines the updating of the POT data on the LCD long rememberTime = 0; //keeps track of the POT data update time LiquidCrystal_I2C lcd(0x27,16,2); // set the LCD ...

Critical and high-severity vulnerabilities that can be exploited for DoS attacks and remote code execution have been patched in OpenPLC. Cisco’s Talos threat intelligence and research unit has ...