The Arduino Pro Micro microcontroller has an ATmega32U4 chip that is equipped with a full-speed USB transceiver, and it can be programmed to act like a HID-class (Human Interface Device) USB device.

My daughter likes buttons. She's learning letters. I was bored over winter break and had these parts laying around... so I built her a "Button Box" based around an Arduino. Open source, hackable ...

You can read the state of a button using Arduino and a few lines of code. The actual state is shown in the Serial Monitor window as 0 or 1, 0 meaning the button is not pressed and 1 that the button is ...

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 ...

4 thoughts on “ Arduino Powered Arcade Button Lighting Effects ” Lord Nothing says: July 20, 2018 at 1:35 pm i did a ...

27 thoughts on “ 486 Gets Animated Turbo Button Thanks To Arduino ” Piecutter says: July 25, 2023 at 4:26 pm Pedantic comments regarding LCD vs LED, begin here. Report ...