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 ...

Monitoring takes the form of sensors and intelligent devices connected to a digital processor. These monitored values are used for computing and then controlling some sort of real-world action. Many ...

Virtual PLCs can automatically recover from hardware failures by restarting on another server, thereby eliminating the downtime and guesswork of physical PLC replacement. Running control logic in ...