What is an HMI? The Complete LED Controls Guide to Human Machine Interfaces
If you’ve ever poked a touchscreen, then congratulations: You – a human – have successfully interfaced with a machine. A Human Machine Interface is simply the method that a person uses to interact with a machine. Industrially speaking, an HMI is the...
What is a Programmable Logic Controller? The Complete LED Controls Guide to PLCs
What is a Programmable Logic Controller (PLC)? A Programmable Logic Controller (PLC) is an industrial-grade computer designed to control machinery and processes. It’s the intelligent “brain” behind factory automation, processing inputs, making...