Arduino Button Debounce Example This is a basic example of how to handle a momentary switch as a digital input. The example has an LED connected to a PWM pin which increases by a fith of its total ...

This is a basic example of how to handle a momentary switch as a digital input. The example has an LED connected to a PWM pin which increases by a fith of its total analogue output for each press on ...

This is a simple project. It uses an Android device to switch an LED driven by the Arduino. Connectivity is provided by the Bluetooth module inserted in the breadboard. But one look at the UI on th… ...

While you hopefully don't need one-button access to 911, a desk-mounted panic button is undoubtedly cool, and it makes for a great DIY Arduino project. You'll need a prepaid SIM card, an Arduino ...

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 like the Nano or Pro ...

The 486 that [someyob] is restoring had the Turbo button, but sadly there was just a simple LED to show whether or not it was engaged.