[Kevin Fodor] shares his method of reading multiple inputs on one pin of a microcontroller. The analog to digital convert function of the microcontroller is used to read a potentiometer but with some ...

The news comes via Patently Apple which spotted a recently published Apple patent with all such details. The patent hints that Apple might replace the volume buttons with two customizable buttons down ...

If you’ve run out of I/O pins on a project and need a way to add user input you can find a slew of port expanders that work with various communications protocols like I2C and 1-Wire. But if you just ...

An Apple patent has revealed that future iPhones could effectively get multiple Action buttons, as all three buttons on the left side of the phone become user-configurable. An electronic device ...

The Action Button is one of the most exciting new features to appear on the iPhone 15 Pro and iPhone 15 Pro Max. It's an easy way to toggle between silence and ring modes by default, but you can also ...