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These 12" long aluminum tubes have an outer diameter of 5/8", an inner diameter of 0.569", and a wall thickness of 0.028". Wh…
The MyoWare Muscle Sensor is now designed to be wearable allowing you to attach [biomedical sensor pads](https://www.sparkfun…
So much power and light from such a small package. This 5 pack of green 3 Watt aluminum backed PCBs is sure to shed a lot of …
These acrylic mounts are used to attach a miniature microswitches to a slotted surface like an [Actobotics](https://www.spark…
These 8" long stainless steel shafts have a diameter of 1/4". These shafts are solid, which makes them an ideal choice for ax…
Need to measure precise pH? This kit includes everything you need including buffer solutions for calibration, pH probe, and e…
The rocker switch is a classic and this one is a great size for an unobtrusive on/off switch. It can be panel mounted and has…
**Replacement:** None. We are no longer carrying this PIC dev board in our catalog. This page is for reference only. Prototy…
What? You haven't heard of microUSB? It's coming! Also known as micro-B, the [USB consortium](http://en.wikipedia.org/wiki/US…
**Replacement:**[DEV-10188](http://www.sparkfun.com/products/10188). The new version comes with the 18M2 IC. This page is for…
This is a 35mm concave momentary push button similar to the ones you find on arcade games. Simple screw in design. Perfect fo…
**Replacement:**[COM-12656](https://www.sparkfun.com/products/12656). The EasyVR Shield 2.0 is now available! Now with 28 cus…
**Replacement: **None. We are no longer carrying this part. This page is for reference only. Need parts for your Chumby? Nee…
This white LCD Bezel is a plastic frame for a 4.3" 4D Systems display while also providing an easy method to panel mount the …
This kit is designed to connect directly to the National Instruments myDAQ measurement and control tool. The board consists o…
These servo gears are made specifically to fit a Hitec C1 servo spline, allowing you to mate other gears to your servo. They …
These 10" long aluminum tubes have an outer diameter of 1/2", an inner diameter of 0.444", and a wall thickness of 0.03". Whe…
**Replacement:** None. We can't get these anymore and we don't have a direct replacement. This page is for reference only. T…
**Replacement:**[COM-09764](http://www.sparkfun.com/products/9764). We have an updated version of this board. This page is fo…
This is the very popular 2.4GHz XBee XBP24-AWI-001 module from Digi. The Pro series have the same pinout and command set of t…
Have you already built your RedBoard Breadboard Kit but want to make it more permanent? This kit allows you to take all of th…
**Replacement:**[WRL-11216](https://www.sparkfun.com/products/11216). The new version of this unit ships with a PCB trace ant…
**Replacement:** None. We are no longer carrying this product in our catalog. This page is for reference only. A miniature h…
This is the PICAXE-14M2 microcontroller chip. PICAXE is a neat entry-level microcontroller system that is relatively chea…
The SN74HC165N is a neat little IC that will take an input of up to 8 parallel lines and produce a single, serial output. It'…
An edge finder is a tool used to accurately align the machining tool with the work piece center, work piece edges, and more!
This is a 8-pin female header, with extra long legs that are slightly offset. The offset helps correct for the weird 0.16" sp…
The Qwiic Shield for Arduino connects the I2C bus (GND, 3.3V, SDA, and SCL) on any Arduino compatible board to the SparkFun Q…
The Edimax Bluetooth 5.0 Nano USB Adapter is a great way to give your Windows, Android, or Linux devices the power and perfor…
This is the same product as the [RedBoard](https://www.sparkfun.com/products/12757). The difference is this version comes in …
Sewable LED Ribbon is quite possibly one of the easiest ways to incorporate simple illumination and color effects into your n…
**Replacement:** None. This analog meter was only available for a limited time, we are no longer carrying it in our catalog. …
These zinc-plated socket head machine screws are 9/16"” long and have a tread pitch of 6-32. Sold in packs of 25. **Note:*…
This is a kit that allows the PICAXE programmer to be easily connected to breadboard making prototyping with PICAXE microcont…
The Dice Kit is a beginner's soldering kit that comes with everything you need to make your own electronic die. When you tap …
The SparkFun Proto Pedal is an easy-to-assemble kit that makes building guitar effect pedals easier. Let's face it, most guit…
**Replacement:** None. We no longer carry this board but take a look at our [IMU](http://www.sparkfun.com/categories/160) cat…
The Qwiic Ideation Kit is the smorgasbord of our best and most popular Qwiic boards. This kit allows users to get started wit…
**Note:** This product is being discontiued and there is no direct replacement. The PICAXE Color Sensor is a complete RGB co…
The SparkFun Inventor's Kit (SIK) is a great way to get started with programming and hardware interaction with the Arduino pr…
The ATMega2561 is one of Atmel’s low-power 8-bit AVR RISC-based microcontrollers. This SMD microcontroller features 256KB s…
**Replacement:**[KIT-10554](http://www.sparkfun.com/products/10554). The new revision comes with a slightly different mix of …
This motor driver board, originally designed by Dagu for their Rover 5 platform, is ideal for any small 4-wheel drive robotic…
This hub adapter lets you connect [Actobotics](https://www.sparkfun.com/pages/Actobotics) parts with a 0.77" hub pattern to p…
Are you low on I/O? No problem! The SX1509 can leverage your I2C interface for 16 extra channels of GPIO. And that's not all!…
**Replacement:** None. We do not have a direct replacement for this unit. This page is for reference only. This is a high qu…
Need to autonomously monitor for that specific color value? Want to hone in on that magenta ball? Or follow that aquamarine l…
**Replacement:** None. We don't carry a direct replacement for this board but you can check out our [robotics](http://www.spa…
