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Who doesn't love the soft glow of electroluminescence? This EL tape is a flexible plastic ribbon which contains a phosphor la…
Who doesn't love the soft glow of electroluminescence? This EL panel is a flexible plastic sheet which contains a phosphor la…
We all know that you can never get too many LEDs. Don't worry, we've got you covered. This is a pack of 25 LEDs all convenien…
This is a very simple RJ45 PoEthernet MagJack connector that can help connect you to the Internet with the ability to provide…
Your project can demand attention with these super loud car horns. Yes, they're actual car horns and they're every bit as lou…
Rotary encoders can be used similarly to potentiometers. The difference being that that an encoder has full rotation without …
This 2x5 crimp connector snaps onto a 10-pin ribbon cable to form a dual-inline connection that can be pushed right into a br…
Let there be light(s)! This festive string of addressable RGB LEDs can add color to indoor or outdoor displays. Much like our…
Based on the Controllable Power Outlet [Tutorial](http://www.sparkfun.com/commerce/tutorial_info.php?tutorials_id=119), this …
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…
Testing surface-mount components with standard test leads is anything but easy. Everyone has their own method: some people ta…
The μLCD43(GFX) is an intelligent graphics display that harnesses the power of Active Matrix LCD (TFT) technology to deliver…
The TL431 is a three−terminal programmable shunt regulator diode. This monolithic IC voltage reference operates as a low te…
This is a very small, extremely light weight battery based on the new Polymer Lithium Ion chemistry. This is the highest ener…
This may seem like an odd one for us, but pull-chain switches are actually pretty handy! This is similar to the kind of pull-…
This heavy-duty, 3-pole, double throw toggle switch is rated for up to 15 Amps of current. It can be panel mounted with a 7/1…
This switch is about the same size as our right angle rocker switch except that it's double-pole double-throw. It's rated for…
This indicator light has a forward voltage of 6vdc and can be snap-in panel mounted in an 8mm diameter hole. These are great …
This is the type of momentary switch that you might find on your car doors to control the cab lights. It's a momentary on swi…
You may recognize these as the connectors that are commonly used for home stereo speakers. They happen to make good spring te…
How do you keep a panel-mounted toggle switch safe in all-weather conditions? Well, you use protection of course! This waterp…
These are the sturdy little stomp switches that you find on guitar effects pedals. They're DPDT on/on type switches which mou…
Moar Toggle! This heavy-duty, 4-pole, double throw toggle switch is rated for up to 15 Amps of current and includes a facepla…
This is a standard 3.5mm stereo jack with no frills. Panel mount in a 6mm diameter hole for a nice clean headphone, microphon…
Thumbwheel potentiometers are really handy when you don't have space on your enclosure for a knob and you still need access t…
These transformers are capable of creating spark gaps up to about half-an-inch. They work really well as an ignition source f…
**Replacement:**[COM-12027](https://www.sparkfun.com/products/12027). Our new version of this RGB LED Strip fixes the issues …
Does your project need a little more *umph* than our wall wart adapters can supply? Why not give this a shot? This 2A "laptop…
**Development: **The 4-pin Molex connector is pretty standard for disk drives, computer peripherals and things like that but …
**Development: **The 4-pin Molex connector is pretty standard for disk drives and things like that but it's also a great gene…
The 4-pin Molex connector is pretty standard for disk drives, computer peripherals and things like that but it's also a great…
The IEC C13 is a common AC power connection. You're likely to have one plugged into your computer, your guitar amp or your so…
Even though the Tron movies have been out for a while, electroluminescence is still the coolest thing since sliced bread. The…
This simple on-off switch is rated for 20A at 12V but who cares about all that, it looks way awesome. These toggle switches c…
The uOLED-96-G2(GFX) is a compact and cost effective display module using the latest state of the art Passive Matrix OLED (PM…
Alligator clips (or Crocodile clips, if you prefer) are likely to be the most useful thing on your workbench besides the work…
Power on the go? Why didn't you ask? We've got plenty! These portable, rechargeable lithium-polymer battery packs are simple,…
For a long time we've had small 7-segment displays and *huge *7-segment displays, but now we finally have something in betwee…
These color-changing LEDs take the work out of creating crazy, flashy, blinky... ness. Simply apply power and the LED will cy…
**Replacement:**[COM-11783](https://www.sparkfun.com/products/11783). We've released a new version of our SIK carrying case, …
This panel-mount 9V battery holder is perfect for projects where you have limited panel space but still need to get to your b…
