Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Today, we'll review the Nextion 4.3-inch Edge Series HMI touch display. The company has recently launched the new Edge Series ...

An overview of SCADA (Supervisory Control And Data Acquisition system) and typical applications from DpsTele.com.

The second type of lighting we’re going to look at is the HMI. HMIs are more complex technology than tungsten, meaning they are far more expensive, and more prone to problems, particularly if you get ...