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This is a 35mm concave momentary push button similar to the ones you find on arcade games. Simple screw in design. Perfect fo…
This is a simple, but very powerful stepper motor with a 4-wire cable attached. This is a [Bipolar](http://en.wikipedia.o…
This a simple breakout PCB for our [2x2 silicone button pads](https://www.sparkfun.com/products/7836). Each LED and button is…
This is a solderer's best helper, the third hand. Comes with a heavy base, two alligator clips, a soldering iron holder, and …
When working with small parts, sometimes you need magnification and some extra light. This is a monocle we use regularly in o…
The US1881 is an integrated Hall-Effect latched sensor.
It's not what project you have in mind that may use a rocket launch switch... The question is what project will you come up w…
This is a heavy duty SPST toggle switch - your basic on/off toggle. Rated for 2A at 250V or 4A at 125V. Includes a face plate…
An adjustable potentiometer can open up many interesting user interfaces. Turn the pot and the resistance changes. Connect VC…
Photo interrupter, photogate, photodiode, phototransistor, whatever you want to call it, this sensor is composed of an infrar…
This is an inner thread (outer nut) adapter that will connect to any of our wireless boards or interface cables and allow you…
This is an adapter that converts an RP-SMA board to an SMA antenna. The adapter will connect to any of our 2.4GHz wireless bo…
This is a handy AVR programming cable that incorporates both the 10-pin and 6-pin ISP programming interfaces. Cable is a…
This is a 4" connector cable that interfaces U.FL RF connectors to regular SMA connectors. This cable is commonly used to con…
It's like an Xacto knife, only better. We use these extensively when working with PCBs. These small knives work well for cutt…
This is a standard 12mm square momentary button. What we really like is the large button head and good tactile feel (it 'clic…
900/1800 MHz Duck Antenna 2dBi with regular RP-SMA RF connector. Perfect for use with the XBee 900MHz units. 50 ohm impedance…
This is just your basic reversible screwdriver - pocket sized! Both flat and phillips heads available. Comes with pin clip an…
4-way Pacman type arcade joystick. Heavy duty design gives this joystick a great feel!
It's the end of the world, and you need a button to press. This is it. A 100mm diameter (outside diameter) dome illuminated p…
This is a 33mm round momentary push button similar to the ones you find on arcade games. Simple screw in design. Perfect for …
A small audio speaker that is ideal for radio and amplifier projects and is small enough to fit in robot projects.
The Minisense 100 from Measurement Specialties is a low-cost cantilever-type vibration sensor loaded by a mass to offer high …
This basic piezo sensor from Measurement Specialties is often used for flex, touch, vibration and shock measurements. A small…
These 33mm (1.3") spring loaded pogo pins are great for programming and applications where you don't always want headers sold…
This is a board designed for [opto-isolation](http://en.wikipedia.org/wiki/Opto-isolator). This board is helpful for connecti…
This is a SparkFun exclusive! These are 26 AWG jumper wires terminated as male to female. Use these to jumper from any male o…
This is a SparkFun exclusive! These are 155mm long, 26 AWG jumper wires terminated as male to female. Use these to jumper fro…
This is your basic spool of leaded solder with a 63/37 water soluble resin core. 0.031" gauge and 100 grams. This is a good s…
This is your basic tube of leaded solder with a 63/37 water soluble resin core. 0.031" gauge and 15 grams (around 5ft). Easy …
This is your basic tube of unleaded (Pb-free) solder with a no clean, water soluble resin core. 0.031" gauge and 15 grams
This is a SparkFun exclusive! These are 155mm long, 26 AWG jumper wires. Multiple jumpers can be installed next to one anothe…
This is a 1 foot long JST SH communication cable which can be cut and hacked to your needs. Ideal if you have a UAV project w…
This is the breakout board for the [thumb joystick](http://www.sparkfun.com/commerce/product_info.php?products_id=9032). Pins…
This is a 12-step rotary encoder with a nice 'clicking' feel. It's breadboard friendly, and has a pretty handy select switch …
This is a simple knob that connects to the extra large sized linear slide potentiometer.
A simple slide potentiometer can go a long way. Rated at 10kOhm and 0.5W. Comes with solder tab connections. The taper profil…
This is a very small light sensor. A photocell changes (also called a [photodetector](http://en.wikipedia.org/wiki/Photodetec…
This is a breakout board for the very handy 16-Channel Analog/Digital Multiplexer/Demultiplexer CD74HC4067. This chip is like…
Here is a simple, low-cost, high quality servo for all your mechatronic needs. This servo is very similar in size and specifi…
This is a joystick very similar to the 'analog' joysticks on PS2 (PlayStation 2) controllers. Directional movements are simpl…
These are two pin jumpers (also called shunts) that will create an electrical connection between two pin headers. Commonly us…
This is a 16 character by 2 line display that runs at 3.3V. Utilizes the common ST7066/HD44780 parallel interface ([datasheet…
USB Type 'A' Female SMD connector. For use with any PCB that will be used with a Type A to Type A USB cable. Designed to moun…
This is a SMD 6 pin right angle male header. We use this header on our [LilyPad Main Board](http://www.sparkfun.com/commerce/…
