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Makey Makey Deluxe Kit
Price: $99.92
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Availability: Stocked
Sparkfun Item #: WIG-11519 -

"You may be the greatest living banana-pianist, but how will you ever know if you don’t make yourself a banana piano? Good news, that project and countless others are easier than you think they are with MaKey MaKey. Using the MaKey MaKey you can make anything into a key (get it?) just by connecting a few alligator clips. The MaKey MaKey is an invention kit that tricks your computer into thinking that almost anything is a keyboard. This allows you to hook up all kinds of fun things as an...

Teensy 3.2
Price: $34.16
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Availability: Back Order
Sparkfun Item #: DEV-13736 -

"The Teensy is a breadboard-friendly development board with loads of features in a, well, teensy package. Each Teensy 3.2 comes pre-flashed with a bootloader so you can program it using the on-board USB connection: No external programmer needed! You can program for the Teensy in your favorite program editor using C or you can install the Teensyduino add-on for the Arduino IDE and write Arduino sketches for Teensy! The processor on the Teensy also has access to the USB and can emulate any kind...

Makey Makey - Standard Kit
Price: $80.90
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Sparkfun Item #: WIG-11511 -

"You may be the greatest living banana-pianist, but how will you ever know if you don’t make yourself a banana piano? Good news, that project and countless others are easier than you think they are with MaKey MaKey. Using the MaKey MaKey you can make anything into a key (get it?) just by connecting a few alligator clips. The MaKey MaKey is an invention kit that tricks your computer into thinking that almost anything is a keyboard. This allows you to hook up all kinds of fun things as an...

Conductive Thread Bobbin - 30ft (Stainless Steel)
Price: $4.85
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Availability: Stocked
Sparkfun Item #: DEV-10867 -

"This is 30 feet of conductive thread spun from stainless steel fiber and wound on a plastic bobbin. Use it to sew up all of your e-textile projects. This small bobbin is a great way to get into wearable electronics without the upfront cost of buying an entire spool of thread. 30 feet of thread is enough to get a simple design stitched onto your shirt, backpack or hat. What sets this thread apart from the other conductive thread that we carry is the fact that it’s actually spun from this...

Arduino Uno - R3
Price: $45.54
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Sparkfun Item #: DEV-11021 -

"This is the new Arduino Uno R3. In addition to all the features of the previous board, the Uno now uses an ATmega16U2 instead of the 8U2 found on the Uno (or the FTDI found on previous generations). This allows for faster transfer rates and more memory. No drivers needed for Linux or Mac (inf file for Windows is needed and included in the Arduino IDE), and the ability to have the Uno show up as a keyboard, mouse, joystick, etc. The Uno R3 also adds SDA and SCL pins next to the AREF. In...

Female Headers
Price: $2.48
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Sparkfun Item #: PRT-00115 -

"Single row of 40-holes, female header. Can be cut to size with a pair of wire-cutters. Standard .1" spacing. We use them extensively in our SparkFun Original boards. They mate very well with break away male headers. Please note: You will probably lose one pin with each cut. Features: Receptacle Style: Square Number of Pins: 40 Pin Spacing: 0.1" (2.54 mm) Receptacle Depth: 6 mm "

Resistor Kit - 1/4W (500 total)
Price: $13.25
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Sparkfun Item #: COM-10969 -

"Resistors are a good thing, in fact, they’re actually crucial in a lot of circuit designs. The only problem seems to be that resistors disappear into thin air. The only way to be sure that you’re gonna have the resistor you need when you need it is to stock up, and keep them organized. We have just the thing! Our new branded resistor kit comes with 25 each of 20 different resistor values (including 0Ω links!). All of these resistors are stapled into a tri-fold pack and...

Copper Tape - 5mm (50ft)
Price: $4.85
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Sparkfun Item #: PRT-10561 -

"Copper tape has countless applications in electronics from creating low-profile traces for electrical components to RF-shielding and antenna-making. Copper tape is even used to join things together using solder, like the stained glass on Tiffany lamps. This copper tape is adhesive-backed, 5mm wide and comes in rolls of 50 feet. Thickness: 3 mil"

Conductive Thread - 60g (Stainless Steel)
Price: $69.92
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Sparkfun Item #: DEV-11791 -

"This is about 360 yards of conductive thread spun from stainless steel fiber and wound on a spool. You can use it as a creative way to connect various electronics onto clothing projects. This large spool is a great way to get into wearable electronics without a large upfront cost and a large enough quantity to not be afraid of making a few mistakes. What sets this thread apart from the other conductive thread that we carry is the fact that it’s actually spun from stainless steel fibers...

Temperature Sensor - TMP36
Price: $2.50
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Sparkfun Item #: SEN-10988 -

"This is the same temperature sensor that is included in our SparkFun Inventor’s Kit. The TMP36 is a low voltage, precision centigrade temperature sensor. It provides a voltage output that is linearly proportional to the Celsius temperature. It also doesn’t require any external calibration to provide typical accuracies of ±1°C at +25°C and ±2°C over the −40°C to +125°C temperature range. We like it because it’s so easy to use: Just...

Split Shipping - Ship Me Stocked Stuff Now and The Rest Later
Price: $5.50
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Availability: Stocked
MK-Misc Item #: MWTI-1 -

Ordered a mix of order-on-demand items we're bring in for you and items we have on the shelf?We can courier the stocked items to you now and the OOD items later with this upgrade-shipping item.

Coin Cell Battery Holder - 20mm (Sewable)
OOD!
Price: $2.02
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Sparkfun Item #: DEV-08822 -

"This is a coin cell holder for the common CR2032 type battery. The holder has a neat pop-in, pop-out feature that makes changing the battery easy. The feet of the holder have a small hole that allow it to be sewn without modification. Documents:Datasheet"

SparkFun Inventor%27s Kit - V3.2
Retail: $172.79
Price: $164.49
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Sparkfun Item #: KIT-12060 -

"The SparkFun Inventor’s Kit (SIK) is a great way to get started with programming and hardware interaction with the Arduino programming language. The SIK includes everything you need to complete 16 circuits that will teach you how to read sensors, display information on an LCD, drive motors, and more. You don’t need any previous programming or electronics experience to use this kit. The full-color SIK Guidebook (included) contains step by step instructions of how to connect each...

Stepper Motor - 68 oz.in (400 steps/rev)
Retail: $40.00
Price: $28.25
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Sparkfun Item #: ROB-10846 -

"These steppers are a great way to get things moving, especially when positioning and repeatability is a concern. This is a Bipolar motor. Features: Step Angle (degrees) : 0.9 2-Phase Rated Voltage: 3V Rated Current: 1.7A/Phase 5mm Diameter Drive Shaft Holding Torque: 48N.cm NEMA 17 form factor Documents: Datasheet Product Video " ...

Arduino Pro Mini 328 - 5V/16MHz
Price: $16.58
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Sparkfun Item #: DEV-11113 -

"It’s blue! It’s thin! It’s the Arduino Pro Mini! SparkFun’s minimal design approach to Arduino. This is a 5V Arduino running the 16MHz bootloader. Arduino Pro Mini does not come with connectors populated so that you can solder in any connector or wire with any orientation you need. We recommend first time Arduino users start with the Uno R3. It’s a great board that will get you up and running quickly. The Arduino Pro series is meant for users that understand the...

SparkFun Logic Level Converter - Bi-Directional
Price: $4.92
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Sparkfun Item #: BOB-12009 -

"If you’ve ever tried to connect a 3.3V device to a 5V system, you know what a challenge it can be. The SparkFun bi-directional logic level converter is a small device that safely steps down 5V signals to 3.3V AND steps up 3.3V to 5V at the same time. This level converter also works with 2.8V and 1.8V devices. What really separates this Logic level converter from our previous versions is that you can successfully set your high and low voltages and step up and down between them safely on...

SparkFun FTDI Basic Breakout - 5V
Price: $24.92
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Sparkfun Item #: DEV-09716 -

"This is the newest revision of our FTDI Basic. We now use a SMD 6-pin header on the bottom, which makes it smaller and more compact. Functionality has remained the same. This is a basic breakout board for the FTDI FT232RL USB to serial IC. The pinout of this board matches the FTDI cable to work with official Arduino and cloned 5V Arduino boards. It can also be used for general serial applications. The major difference with this board is that it brings out the DTR pin as opposed to the RTS pin...

Break Away Headers - Straight
Price: $2.50
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Availability: Stocked
Sparkfun Item #: PRT-00116 -

"A row of headers - break to fit. 40 pins that can be cut to any size. Used with custom PCBs or general custom headers. Features: Pin Style: Square Number of Pins: 40 Pin Spacing: 0.1" (2.54 mm) Pin Length: 11.5 mm "

WiFi Module - ESP8266
Price: $11.58
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Sparkfun Item #: WRL-13678 -

"The ESP8266 WiFi Module is a self contained SOC with integrated TCP/IP protocol stack that can give any microcontroller access to your WiFi network. The ESP8266 is capable of either hosting an application or offloading all Wi-Fi networking functions from another application processor. Each ESP8266 module comes pre-programmed with an AT command set firmware, meaning, you can simply hook this up to your Arduino device and get about as much WiFi-ability as a WiFi Shield offers (and that’s...

Infrared Proximity Sensor Long Range - Sharp GP2Y0A02YK0F
Price: $24.92
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Sparkfun Item #: SEN-08958 -

"Infrared proximity sensor made by Sharp. Part # GP2Y0A02YK0F has an analog output that varies from 2.8V at 15cm to 0.4V at 150cm with a supply voltage between 4.5 and 5.5VDC. The sensor has a Japanese Solderless Terminal (JST) Connector. We recommend purchasing the related pigtail below or soldering wires directly to the back of the module. This sensor is great for sensing objects up to 5 feet away! Documents: Datasheet GP2Y0A02YK0F " ...

Hook-Up Wire - Assortment (Solid Core, 22 AWG)
Price: $27.89
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Availability: Stocked
Sparkfun Item #: PRT-11367 -

"An assortment of colored wires: you know it’s a beautiful thing. Six different colors of solid core wire in a cardboard dispenser box. Sit this on your workbench and stop worrying about having a piece of wire around! Features: 22 AWG 25 ft / Spool 6 Spools in Six Different Colors Colors are Red, Blue, Yellow, Green, Black, and White Dispenser Box! "

Copper Tape - Conductive Adhesive, 5mm (50ft)
Price: $6.52
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Availability: Back Order
Sparkfun Item #: PRT-13827 -

"Copper tape has countless applications in electronics from creating low-profile traces for electrical components to RF-shielding and antenna-making. Copper tape is even used to join things together using solder, like the stained glass on Tiffany lamps. This copper tape is backed by a conductive adhesive, is 5mm wide and comes in rolls of 50 feet. Perfect for more precise projects. Documents: Datasheet MSDS " ...

Circuit Scribe Lite Kit
Price: $47.22
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Sparkfun Item #: COM-13184 -

"This is the Circuit Scribe Lite Kit, a all-in-one starter pack to create simple circuits with conductive ink. Once you unpack this kit set-up is simple, by drawing two lines that connect the LED module to a battery with the Conductive Ink Pen you will have your first basic circuit. Of course you don’t need to just stop at lighting up an LED Module, the Conductive Ink Pen included in this kit can be used for any type of circuit you wish to create! With Circuit Scribe you can draw exactly...

Force Sensitive Resistor - Square
Price: $13.08
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Availability: Stocked
Sparkfun Item #: SEN-09376 -

"This is a force sensitive resistor with a square, 1.75x1.5", sensing area. This FSR will vary its resistance depending on how much pressure is being applied to the sensing area. The harder the force, the lower the resistance. When no pressure is being applied to the FSR its resistance will be larger than 1MΩ. This FSR can sense applied force anywhere in the range of 100g-10kg. Two pins extend from the bottom of the sensor with 0.1" pitch making it bread board friendly. There is a...

Flush Cutters - Hakko
Price: $11.58
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Sparkfun Item #: TOL-11952 -

"These are our new and improved flush cutters, giving you a way to cut leads very cleanly and close to the solder joint. Diagonal cutters are good, but if you really need to get up close and personal, flush cutters are the way to go. They have a nice spring-action and a comfy grip. Plus, the color combination of red and black is fetching, I must say. Documents: Product Video " ...

Jumper Wires Standard 7" M/M - 30 AWG (30 Pack)
Price: $3.25
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Sparkfun Item #: PRT-11026 -

"If you need to knock up a quick prototype there’s nothing like having a pile of jumper wires to speed things up, and let’s face it: sometimes you want quantity over quality. These are the same jumper wires that come with the SparkFun Inventor’s Kit, they’re less rugged than the premium jumper wires but they’re great for bread-boarding, they’re less expensive and we sell them in packs of 30! They may not hold up to year after year of abuse but they’re...

Heat Shrink Kit
Price: $13.25
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Sparkfun Item #: PRT-09353 -

"We love heat shrink! We use it for all sorts of handy projects. Use it to reinforce connections, protect devices, and electrically isolate exposed solder joints. We worked with a manufacturer to create a kit that we would use: lots of colors, lots of sizes, nothing too long. We specially requested some of the sizes with heat sensitive glue which significantly increases stress relief and water proofing. This kit includes 95 pieces of heat shrink, all of varying colors and sizes, and comes in a...

littleBits Gizmos and Gadgets Kit
Price: $329.95
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Sparkfun Item #: KIT-13789 -

"The littleBits Gizmos and Gadgets Kit is the ultimate invention toolkit that contains everything you need to design and create large, powerful projects just by snapping a few magnets together. Included in the Gizmos and Gadgets Kit are 15 littleBits modules that can be attached together by the power of magnets, a 9V alkaline battery and cable, a full-color instruction booklet with 12 fun projects to create, and all the accessories and tools to make them. With this kit you will be able to...

Bare Conductive - Electric Paint Pen (10ml)
OOD!
Retail: $16.40
Price: $16.12
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Sparkfun Item #: COM-11521 -

"Bare Conductive’s Electric Paint is just like any other water-based paint… except that it’s electrically conductive! This means that you can actually paint wires onto things like models, clothes, furniture, walls, almost anything you can think of. Standard acrylic or water-based paints can even be used alongside Electric Paint to act as insulation or to create multi-layer circuitry! Oh yeah, and now? It comes in a pen! Bare’s Electric Paint Pens are a great...

Flex Sensor 4.5"
Price: $20.98
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Sparkfun Item #: SEN-08606 -

"A simple flex sensor 4.5" in length. As the sensor is flexed, the resistance across the sensor increases. Patented technology by Spectra Symbol - they claim these sensors were used in the original Nintendo Power Glove. I love the Nintendo Power Glove. It’s so bad! The resistance of the flex sensor changes when the metal pads are on the outside of the bend (text on inside of bend). Connector is 0.1" spaced and bread board friendly. Check datasheet for full specifications. Documents:...

Servo - Generic (Sub-Micro Size)
Price: $14.92
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Availability: Stocked
Sparkfun Item #: ROB-09065 -

"Here is a simple, low-cost, high quality servo for all your mechatronic needs. This servo is very similar in size and specifications to the Hitec HS-55. This little guy is able to take in 6 volts and deliver 20.8 oz-in. of maximum torque at 0.10 sec/60° This small servo comes with a standard 3 pin power and control cable, and all hardware listed below. Note: This servo is rated for 180° rotation, but in actuality it only hits ~160°. Features: Voltage: 4.8-6.0 Volts Torque:...

Diagonal Cutters
Retail: $4.50
Price: $3.25
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Availability: Stocked
Sparkfun Item #: TOL-08794 -

"Mini Diagonal Cutters. These are great little cutters! A must have for clipping leads and extra solder tails. 4" long."

Servo - Generic Continuous Rotation (Micro Size)
Retail: $19.95
Price: $19.92
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Availability: Stocked
Sparkfun Item #: ROB-10189 -

"Here, for all your mechatronic needs, is a simple, high quality continuous rotation servo motor. This servo is able to take in 6 volts and deliver 30.6 oz-in. of maximum torque at 0.14 sec/60° A standard 3-pin power and control cable is attached and all hardware listed below is included. Features: Voltage: 4.8-6.0 Volts Torque: 27.8/30.6 oz-in. (4.8/6.0V) Speed: 0.16/0.14 sec/60° (4.8/6.0V) Rotation: 360° Dual Ball Bearing Plastic Gears Includes: 1x SM-S3317S Full Rotation...

Teensy LC
Price: $22.04
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Availability: Stocked
Sparkfun Item #: DEV-13305 -

"The Teensy is a breadboard-friendly development board with loads of features in a, well, teensy package. The Teensy LC (Low Cost) is a 32 bit microcontroller board that provides you with an uncomplicated option for getting started with the Teensy line of products without breaking the bank! The Teensy LC comes pre-flashed with a bootloader so you can program it using the on-board USB connection: No external programmer needed! You can program for the Teensy in your favorite program editor using...

Conductive Fabric - 12"x13" Ripstop
Price: $19.92
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Sparkfun Item #: DEV-10056 -

"This is a conductive knit fabric for use in e-textiles. It is similar in feel to a nylon ripstop material. It is highly conductive with a surface resistivity of < 0.02 ohm/sq. This is a great add-on to any LilyPad project. If you aren’t sure what to do with conductive fabrics, you have to check out the Wearable Toy Piano, as well as some of the other cool Instructables. Features: It’s conductive! Easily sew electronic features into your next project Great for use with the...

Sylvia%27s Super Awesome Kit
Price: $49.92
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Sparkfun Item #: KIT-13125 -

"This is Sylvia’s Super Awesome Kit, a companion kit for Sylvia’s Super-Awesome Project Book: Super Simple Arduino! With this kit you will be able to follow along with the book and create three great projects to get started on an Arduino adventure! A lot of work has gone into the Super-Awesome Project Book, and we wanted to make it as easy as possible to get the three projects in this book started. The book, written by Super-Awesome Sylvia, star of Super-Awesome Sylvia’s...

Arduino Pro Mini 328 - 3.3V/8MHz
Price: $16.58
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Availability: Stocked
Sparkfun Item #: DEV-11114 -

"It’s blue! It’s thin! It’s the Arduino Pro Mini! SparkFun’s minimal design approach to Arduino. This is a 3.3V Arduino running the 8MHz bootloader. Arduino Pro Mini does not come with connectors populated so that you can solder in any connector or wire with any orientation you need. We recommend first time Arduino users start with the Uno R3. It’s a great board that will get you up and running quickly. The Arduino Pro series is meant for users that understand the...

Humidity and Temperature Sensor - RHT03
Price: $16.58
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Availability: Stocked
Sparkfun Item #: SEN-10167 -

"The RHT03 (also known by DHT-22) is a low cost humidity and temperature sensor with a single wire digital interface. The sensor is calibrated and doesn’t require extra components so you can get right to measuring relative humidity and temperature. Features: 3.3-6V Input 1-1.5mA measuring current 40-50 uA standby current Humidity from 0-100% RH -40 - 80 degrees C temperature range +-2% RH accuracy +-0.5 degrees C Documents: Datasheet Example Code GitHub " ...

Needle Nose Pliers
Retail: $4.50
Price: $3.25
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Availability: Stocked
Sparkfun Item #: TOL-08793 -

"Mini Pliers. These are great little pliers! A must have for any hobbyist or electrical engineer. Crucial for inserting devices into bread boards and bending pins. 4" long."

Force Sensitive Resistor 0.5"
Price: $11.58
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Availability: Back Order
Sparkfun Item #: SEN-09375 -

"This is a force sensitive resistor with a round, 0.5" diameter, sensing area. This FSR will vary its resistance depending on how much pressure is being applied to the sensing area. The harder the force, the lower the resistance. When no pressure is being applied to the FSR its resistance will be larger than 1MΩ. This FSR can sense applied force anywhere in the range of 100g-10kg. Two pins extend from the bottom of the sensor with 0.1" pitch making it bread board friendly. There is a...

Jumper Wires Premium 6" F/F Pack of 10
Price: $6.58
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Availability: Stocked
Sparkfun Item #: PRT-08430 -

"This is a SparkFun exclusive! These are 155mm long jumpers with female connectors on both ends. Use these to jumper from any male header on any board, to any other male header. Combine these with our male to male jumpers to create a male to female jumper. Multiple jumpers can be installed next to one another on a 0.1" header. Comes as 1 package of ten jumpers (colors shown). Dimensions: 155mm +/-5mm long"

Super-Awesome Sylvias Super-Awesome Project Book
Price: $24.92
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Sparkfun Item #: BOK-13232 -

"Guess what?! Super-Awesome Sylvia, star of Super-Awesome Sylvia’s Super-Awesome Maker Show has a new book for young makers! It’s called, “Sylvia’s Super-Awesome Project Book: Super Simple Arduino!” The book is a fun and colorful introduction to Arduino microcontrollers and programming, written and illustrated by kid engineer Super-Awesome Sylvia. It has 3 great projects to get started on an Arduino adventure, plus lots of ideas and resources for even more...

Pi Tin for the Raspberry Pi - Black
Price: $9.92
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Sparkfun Item #: PRT-13102 -

"The Raspberry Pi is everybody’s favorite little computer, the last thing that you’d want is for something bad to happen to it. Why not protect it with one of these snazzy plastic enclosures? These cases protect the Raspberry Pi 3, the RPi 2, and Model B+ from things like rogue wires that might short it out while still allowing full access to the board! Simply snap the RPi into the bottom half of the enclosure, then snap the two sides together. As you may have noticed, these Pi...

Breadboard - Classic
Price: $16.58
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Availability: Stocked
Sparkfun Item #: PRT-00112 -

"Your first exposure to electrical engineering - the bread board. Who knew it would bring so much frustration? This is your standard solderless breadboard - three binding posts, two power buses, black aluminum plate backing. It works with a wide variety of wire gauges (29-20 AWG). Check out our Unregulated Power Supply Tutorial! Note: The power rails are unbroken on both sides. Dimensions: Board: 165x56x8.5 mm Aluminum Plate: 183x95x1.5 mm " ...

ATmega328 with Arduino Optiboot (Uno)
Price: $9.17
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Availability: Stocked
Sparkfun Item #: DEV-10524 -

"The name says it all on this one. An ATmega328 in DIP package, pre-loaded with the Arduino Optiboot (Uno 16MHz) Bootloader. This will allow you to use Arduino code in your custom embedded project without having to use an actual Arduino board. To get this chip working with Arduino IDE, you will need an external 16MHz crystal or resonator, a 5V supply, and a serial connection. If you are not comfortable doing this, we recommend purchasing the Arduino Uno board that has all of these built into...

SparkFun FTDI Basic Breakout - 3.3V
Price: $24.92
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Availability: Stocked
Sparkfun Item #: DEV-09873 -

"This is the newest revision of our FTDI Basic. We now use a SMD 6-pin header on the bottom, which makes it smaller and more compact. Functionality has remained the same. This is a basic breakout board for the FTDI FT232RL USB to serial IC. The pinout of this board matches the FTDI cable to work with official Arduino and cloned 3.3V Arduino boards. It can also be used for general serial applications. The major difference with this board is that it brings out the DTR pin as opposed to the RTS...

Flex Sensor 2.2"
Price: $13.25
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Availability: Stocked
Sparkfun Item #: SEN-10264 -

"A simple flex sensor 2.2" in length. As the sensor is flexed, the resistance across the sensor increases. Patented technology by Spectra Symbol - they claim these sensors were used in the original Nintendo Power Glove. I love the Nintendo Power Glove. It’s so bad! The resistance of the flex sensor changes when the metal pads are on the outside of the bend (text on inside of bend). Connector is 0.1" spaced and bread board friendly. Check datasheet for full specifications. Note: Please...

Big Easy Driver
Price: $32.92
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Availability: Back Order
Sparkfun Item #: ROB-12859 -

"The Big Easy Driver, designed by Brian Schmalz, is a stepper motor driver board for bi-polar stepper motors up to a max 2A/phase. It is based on the Allegro A4988 stepper driver chip. It’s the next version of the popular Easy Driver board. Each Big Easy Driver can drive up to a max of 2A per phase of a bi-polar stepper motor. It is a chopper microstepping driver which defaults to 16 step microstepping mode. It can take a maximum motor drive voltage of around 30V, and includes on-board...