An HVAC company in search of modern machine-control advantages finds an Arduino-compatible open PLC controller is the solution. Like many modern-day makers and hobbyists, I have always been inspired ...

Well-designed edge controllers remain highly compatible with existing PLC/PAC ecosystems ... which in turn were surpassed by programmable automation controllers (PACs), the means and methods of ...

Programmable logic controllers (PLCs) are commonly used in industrial automation, and many of these industrial computer control systems use ladder logic as their main programming language. In this ...