meta data for this page
LamaPLC: Arduino Display
Display is sometimes a photographic criterion for Arduino systems as well. For example, it is often necessary to display local measurements, in which case a 7-segment display or a simple LCD panel with a few lines comes in handy.
Then, of course, the moment comes when all this is not enough. More, consolidated information must be communicated and an interactive connection must be ensured, i.e. the display must function as an HMI. At that point, the above solutions are no longer sufficient, high-resolution LCD displays with a touch-screen function must be used, or web surface displays must be used, but the compactness here already points in the direction of SCADA.