Now that your rotary encoder hardware is up and running it’s time to tell your Arduino what to do with the encoder signals. There are the two basic ways to read a microcontroller’s digital input. With ...

I needed a rotary encoder — I pulled a cheap one out of one of those “49 boards for Arduino” kits you see ... You can see that in the diagram when no one is turning the knob, there is ...

Now suppose your latest self-quarantine project needs a rotary shaft ... turn into an encoder? Well, that’s the MacGyver part. We are not big fans of the physical circuit diagrams, but it ...

“A function generator is a very useful tool, especially when we are considering testing our circuit ... An Arduino Uno or similar board will work perfectly. 2. Rotary Encoder: Used for adjusting ...