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This is the Vernier Dual-Range Force Sensor, a great general purpose apparatus that can be used to measure the push and pull …
This is a two-pack of omni-directional antennas that have been assembled to be specifically used with the LimeSDR Mini.
**Replacement: **None. This product is in the middle of getting revised but we don't have a replacement yet. This page is for…
This is a breakout board for the ST's dual-axis LPY503AL gyro. The LPY503AL is a MEMS motion sensor that measures angular v…
This ZIF connector mates with the 6-conductor ribbon cable for the GP-2106 GPS module. Use it to roll your own GP-2106 carrie…
The Modulo Gizmo Kit is an entry-level kit focused on education and playful exploration. It's a great way to get started with…
The Pimoroni Unicorn HAT is a "shield" for the Raspberry Pi that sports a matrix of 64 (8x8) addressable RGB LEDs that are po…
DB9 connectors are a great way to make a tight connection on your project or to plug into existing serial lines. Now you can …
**Replacement:** None. We are no longer carrying this ProtoBoard in our catalog. This page is for reference only. We asked o…
PICAXE 28 pin microcontroller chip. Enhanced PICAXE28 chips with 8x memory and many additional features such as I2C bus suppo…
These are standard screws with 4-40 thread, but they're extraordinarily long - 1.25"! Sold in packs of 10.
This is a 1kg (2.2lb) reel of 3mm natural ABS plastic filament for 3D printing. ABS is a great general purpose filament with …
The LM311 is designed to operate from a wide range of power-supply voltages, including ±15-V supplies for operational amplif…
Sewable LED Ribbon is quite possibly one of the easiest ways to incorporate simple illumination and color effects into your n…
Thumbwheel potentiometers are really handy when you don't have space on your enclosure for a knob and you still need access t…
**Replacement:** None. This was a ding'n'dent item, which means that once they're gone, they're gone for good. This page is f…
**Replacement:**[PRT-10789](https://www.sparkfun.com/products/10789). We are now selling these in packs of 10. This page is f…
The AST-CAN485 I/O Shield allows you to interface the AST-CAN485 Dev Board with 24V inputs and outputs, expanding its usefuln…
We could talk about how the Zinc used in these nuts is only from the finest old-growth Zinc trees from across the globe and i…
If you need more ways to hold material in your Shapeoko, this Threaded Table provides you with plenty of connection points.
The littleBits Premium Kit contains everything you need to design your own interactive creations in more unique and technical…
**Replacement:**[DEV-00633](http://www.sparkfun.com/products/633). We are out of the ding and dents but you can get the norma…
Want to know how to use an electronic component? This second book of a three-volume set includes key information on electroni…
code.google.com/p/raspirobotboard/downloads/list www.raspirobot.com/home youtu.be/c7lyTyGqEGY?t=1m5s
This piezo igniter can be used for all sorts of applications where you need a spark to make fun things happen. With a large r…
The micro:bit is a pocket-sized computer and the Go Bundle provides you with everything you need to get hooked up and powered…
Face it, if you keep this up your workbench is going to turn into a galaxy of small parts with no place for anything and noth…
Solarbotic's Herbie the Mousebot is a 9-volt battery-powered, light-following robot that loves to chase flashlight beams. The…
The ShiftBar is a medium-power RGB LED controller, capable of powering three channels of LEDs from 10mA to 150mA and from 5V …
Rotary encoders can be used similarly to potentiometers. The difference being that that an encoder has full rotation without …
This is the first hands-on guide to the entire process of designing and manufacturing open source hardware. Drawing on extens…
The XL series of MaxSonars are a super high-performance version of the easy-to-use sonar range finder from [Maxbotix](http://…
We don't want to hype this solder TOO much, but this could possibly be the best solder in the world. There, we've said it. Th…
In this class you'll be using the Arduino IDE, but we're going to venture beyond the Arduino development board. What Arduino …
**Replacement:**[DEV-11098](http://www.sparkfun.com/products/11098). We've revised this board to correct the silk and LED err…
**Replacement:** None. We are no longer carrying this LCD module, but check out the rest of our [color LCDs](https://www.spar…
The EZO-PMP Kit from Atlas Scientific is a small peristaltic dosing pump and serial controller with everything needed to set …
The WS2812B (or "NeoPixel") may look like a common 5050-sized (5x5mm) SMD LED, but there’s actually an integrated control c…
**Replacement:**[DEV-12640](https://www.sparkfun.com/products/12640). We've updated a few traces and issues with the Pro Micr…
A solid state relay (SSR) is just what it sounds like; an IC that acts like a mechanical relay. They allow you to control hig…
**Replacement:**[DEV-11283](https://www.sparkfun.com/products/11283). The new version of this kit includes the newest BMP085 …
The AST-CAN485 WiFi Shield provides a way for working wirelessly in automation, an environment famous for being noisy and unf…
**Replacement:**[SEN-10125](http://www.sparkfun.com/products/10125). The new revision replaces the two on-board gyros with th…
**Replacement:**[CAB-00505](http://www.sparkfun.com/products/505), We no longer carry these cables but we do have a non-shrou…
**Replacement:**[COM-10541](http://www.sparkfun.com/products/10541). These were a one-time only deal. We don't have any more.…
This is a 3-foot-long white audio cable that has been terminated with two TRRS connectors at each end. TRRS connectors are th…
The RedBoard - BreadBoard Kit allows you to assemble your very own Uno-compatible development board on a breadboard. If you'v…
This simple 24AWG wire is terminated with a male JST connector at one end and a male JST-SM connector at the other. Each wire…
