Buttons / Switches

A basic 12 button keypad for user input. The buttons are setup in a matrix format. This allows a microcontroller to 'scan' the 7 output pins to see which... More

Miniature Single Pole Single Throw switches. These are high quality momentary on switches. Perfect as a tactile reset switch. Mounts directly into standard... More

This is a small device called a reed switch . When the device is exposed to a magnetic field, the two ferrous materials inside the switch pull... More

This is a joystick very similar to the 'analog' joysticks on PS2 (PlayStation 2) controllers. Directional movements are simply two potentiometers - one for... More

This is a breakout board for the Blackberry Trackball . The four spindles on the trackball have a tiny circular magnet the end; each of these are... More

This is a standard 12mm square momentary button. What we really like is the large button head and good tactile feel (it 'clicks' really well). This button... More