Use this big 12mm x 12mm tactile switches. These are good quality switches that you can use in your next project. These switches are standard input “buttons” on electronic projects. These work best in a PCB but can be used on a solderless breadboard as shown in this tutorial. The pins are normally open (disconnected) and when the button is pressed they are momentarily closed. Miniature Single Pole Single Throw switches. Perfect as a tactile reset switch. Rated up to 80mA. Breadboard friendly!
Product Dimensions: 12.0mm x 12.0mm x 6.0mm