Using a bunch of small push buttons harvested from old CD players, he rigged this unique way of mounting LEDs. Each LED has two buttons under it. They are wired in parallel, so if either of them ...

Did you know that you can use Arduino to turn on an LED when you press a button? Well, it is true, you can do this! Leaving the joke aside, let me show how you can achieve this. You will need the ...

Professionals in industry-automation understand that the selection process of control components is crucial in ensuring reliability, system durability, and response time in modern industrial settings.

To the human eye, it looks like multiple LED’s are lit up simultaneously. [Alex] planned to use an Arduino to control ... a piece of perfboard with four push buttons. He had to work out all ...

With this much productive capacity at stake, proper understanding of motor control is critical. Here are the answers to some frequently asked questions about discrete motor controls. We most often use ...