The usual input device for playing a synthesizer is the good old piano keyboard. However, you don’t have to stick to such ...

Designed by Nova Radio Labs in the US, the Novaduino Environmental Sensor Kit is an Arduino-programmable air quality and ...

As we say goodbye to summer, many parents across America will soon be saying another kind of farewell: to their teens, as high school grads begin their first year of college. It’s an exciting time of ...

Running out of GPIO pins? Learn how to connect multiple buttons to just one Arduino pin using clever wiring and resistor techniques. Perfect for compact projects, keyboards, or when using small boards ...

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 ...

One of the annoying things with Facebook’s comments section is that you don’t know if the comments are relevant to the post or are simply trolling. For their latest update, Facebook shared in a post ...

Invert flag and using of pullup resistor can be configured per button. Do not need to call initialization in setup(). Library configuration macro: SMALL_BUTTON_FILTER_TIME_MS - filter time for ...

Summary: Pitaka’s new PinButton case for the Galaxy S25 Ultra adds three mappable NFC-powered buttons to your phone—no app required. It’s still slim, durable and supports wireless charging, making it ...