When I was in school, I also thought a capacitor could replace a battery. But later I learned it’s not possible because a capacitor stores energy elec...

The key difference between Moore and Mealy state machines lies in how they generate their outputs. In a Moore machine, the output depends only on the ...

Here is the list of UNO R4 WiFi projects I found during my research: 1. Weather Station Using Arduino UNO R4 WiFi & VisuinoBuild a weather stati...

You are forgetting the whole point of the pull resistors: they ensure that the pin remains in a stable state(either 5V or Ground) until an opposite vo...

The #define preprocessor directive is a valuable tool in C++ and Arduino programming that enables programmers to assign meaningful names to constant v...

@amelia Thank you very much for the detailed explanation. I am curious though, what's the difference in their circuitry from the inside which makes on...