Big Dome Pushbutton - Green

It's the end of the world, and you need to press a button. This is it. This gigantic 100mm green dome button is the perfect dramatic centerpiece for interactive exhibits, escape rooms, or custom arcade builds. It features a built-in LED indicator to draw the eye, while the included long-life horizontal microswitch delivers an immediate, heavy 'click,' so you always know exactly when your input registers.

The Ultimate All-Clear Button

Built for heavy hands and repeated use, the polycarbonate lens cap provides excellent optical clarity while protecting the internal components.

• Illuminated Design: Includes a 12VDC LED indicator light and an easily removable bulb holder to make your project glow.
• Tactile Feedback: The included three-terminal microswitch is tested to withstand 10,000,000 cycles for dependable operation, and can be easily replaced if needed.
• Adjustable Height: Need a lower profile? Simply remove the middle ring to drop the button's overall height so it fits your specific enclosure perfectly.

This Big Dome Pushbutton arrives completely ready to be incorporated into your project. We recommend using spade connector wires to quick-connect the microcontroller switch, but soldering wires directly to it works just as well!

• Dimensional Drawing
• Button Sound (.mp3)
• Button and Switch Basics
• Whack-Dome Project
  • Whack-Dome Demo Video
  • Whack-Dome Demo Sketch
• Reaction Timer Project