This is a simple slide switch for the LilyPad. Use it as a simple ON/OFF switch, or to control LEDs, buzzers, sensors, etc.
Four spindles on the trackball have a tiny circular magnet the end; each of these are paired with an SMD hall effect sensor, which are used to measure up, down, left and right movements of the trackball.
The Phidget Mini-Dual Axis Joystick is a dual axis mini joystick with momentary contact switch.
Need 2-axis of control and a button? Think back to the joystick on a PS2 controller! This is just like it!
This simple 4x4 pad is a cost effective membrane keypad.
PicoSwitch is a relay switch that you toggle via hobby radio control gear.
Got an application needing a button you can POUND on? This 35mm concave momentary push button is quite like the ones you find on arcade games.
Switchable Voltage Divider is a voltage divider with switches. The switches can be used to control which resistors are used in the voltage divider.
You want a massive, hefty push-button? Check out this 12mm square unit!