» Components » 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 of the 12 buttons is being pressed.
Check the examples below for correct pin-outs and such.
This 70-piece flexible wire jumper kit is sure to replace your old-style solid-wire jumpers. These are more flexible, robust, and easy to use!
This tact switch is compact, inexpensive and can mount on most breadboards.
The Arduino Uno is the all-new replacement for the favourite and popular Arduino Duemilanove. Now shipping R3!
Need 2-axis of control and a button? Think back to the joystick on a PS2 controller! This is just like it!
Check this action out - It's a panel mount toggle switch, yay! This switch is unique in it's operation as it has a spring inside that automatically returns the switch to the center-OFF position.
Looking for a small, simple, RC on/off switch? This Pololu unit can dump 3A signaled from a simple R/C PWM signal!
This micro DPDT switch has the switch lever on the top.
Robust plastic SPDT power switch
Affix our GM6 and GM7 motors to any project with these plastic motor brackets.
Tiny sewable LEDs that shine with two different colors!
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