Switch, Tactile Round Button - Bulk Pack - 7 Colors (49 Switches)
Little clicky 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. These buttons come in a pack of 49. Each button comes with a candy-colored round cap that snaps on. You get sever (7) of each color-- blue, grey, yellow, green, red, black, white. The round plastic button tops affix easily to the tactile switch body.