🔗 Overview 4 push buttons wired to digital pins with internal pull-up. 4 LEDs wired to digital pins with resistors. When you press a button, its corresponding LED ...

Created an Arduino-based LED & Fan Control System using register-level programming with Timer 2. Users can control LEDs and a fan with switches, utilizing a 1-second delay for smooth toggling. A great ...

There is no question that steering wheel mounted controls are super convenient. Reaching all the way over to the dashboard to change a radio station is so 1990’s. An ever-increasing percentage of new ...

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 ...

This polished DIY set of quiz show style buttons project combines gaming, electronics, and an Arduino chip into a detailed build that serves as a road map for more advanced projects. Instructables ...

Repetitive tasks in video games often find a way of pushing our buttons. [Facelesstech] got tired of mashing “A” while catching shooting stars in Animal Crossing, so he set out to automate his problem ...