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SKU: PRO-1001
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
SKU: PRO-1002
Miniature Single Pole Single Throw switches. These are high quality momentary on switches. Perfect as a tactile reset switch. Mounts directly into standard... More
SKU: PRO-1006
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
SKU: PRO-1012
This is a joystick very similar to the 'analog' joysticks on PS2 (PlayStation 2) controllers. Directional movements are simply two potentiometers - one for... More
SKU: PRO-00476
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
SKU: PRO-00589
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
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