With more than 60 practical and creative hacks, this book helps you turn Raspberry Pi into the centerpiece of some co…

 These digital (LH) British Telecom connectors are primarily used by our English friends across the pond but here at S…

These analog (RH) British Telecom connectors are primarily used by our English friends across the pond but here at SparkFu…

This is a very thin flexible speaker with included amplifier, perfect for wearable applications where you need a little so…

 This is a common SMD barrel-type power jack for DC wall supplies. These are compatible with our DC wall supplies and …

Sparkle is Aniomagic's avant-garde way to make interactive textiles, paper, ceramics, and environments. They've ma…

The Bluetooth Mate is very similar to our BlueSMiRF modem, but it is designed specifically to be used with our Arduino Pros…

This is the Vernier Interface Shield, a simple add-on to give your Arduino the capability to interface with Vernier sensor…

These simple switches are the Mechanical Bumper sensor for the SparkFun RedBot, giving you the ability to detect a co…

This buzzer is an add-on for your RedBot that gives your robot the ability to make awesome beep-boop noises or alerts when…

 The Accelerometer sensor is an add-on for your RedBot that provides bump and motion detection. The sensor works …

 Knowing where your robot is can be very important! The RedBot Wheel Encoder allows you to track the number of revolut…

 This is the PurpleTooth Jamboree a full-function board, designed to provide audio bridge support through the A2DP, HF…

This is a breakout for the BC127 Bluetooth Module. The BC127 is a highly flexible, low power, small form factor Bluetooth …

 The WAV Trigger is an audio development platform that allows you to easily add music and sound effects to your projec…

 This 4xAA battery holder puts a nice finishing touch on your battery powered project. This holder features a removabl…

Check out these big 10mm through-hole LEDs! The opaque epoxy package causes these LEDs to have a soft, diffuse glow. F…

This white LCD Bezel is a plastic frame for a 4.3" 4D Systems display while also providing an easy method to panel mo…

 This black LCD Bezel is a plastic frame for a 4.3" 4D Systems display while also providing an easy method to pan…

 This white LCD Bezel is a plastic frame for a 3.2" 4D Systems display while also providing an easy method to pan…

 This black LCD Bezel is a plastic frame for a 3.2" 4D Systems display while also providing an easy method to pan…

The MPR121 capacitive keypad uses the MPR121 and 12 touch sensitive pads to give you a simple 'keypad' with an I2C…

Infrared proximity sensor made by Sharp. Part # GP2Y0A41SK0F has an analog output that varies from 3.1V at 4cm to 0.3V at …

Here at SparkFun, we refuse to leave 'good enough' alone. That's why we're adding to our line-up of Arduin…

Here at SparkFun, we refuse to leave 'good enough' alone. That's why we're adding to our line-up of Arduin…

The Intel® Galileo board is based on the Intel® Quark SoC X1000, a 32-bit Intel Pentium®-class system on a chi…

 PCB mount clip to hold a AAA battery. Sold in single units, you'll need two for each battery. These work great fo…

 This holder allows you to safely secure a IOIO development board and a self-adhesive breadboard in place to easily ru…

 This blue Mini Breadboard is a great way to prototype your small projects! With 170 tie points there's just en…

The Chiclet Sound Kit is Aniomagic's avant-garde way to make interactive textiles, paper, ceramics, and environments. …

These angle brackets are perfect for attaching two Actobotics aluminum channels together at a 90° angle. Each side of …

This PVC clamp mount has a 1.315" bore, providing an easy way to incorporate standard 1" PVC pipe into your next…

This PVC clamp mount has a 1.315" bore, providing an easy way to incorporate standard 1" PVC pipe into your next…

 LEDs - those blinky things. A must have for power indication, pin status, opto-electronic sensors, and fun blinky dis…

 This 0.012" Flexinol® Actuator Wires (aka shape memory Nitinol) is a one foot long piece of n…

 This 0.005" Flexinol® Actuator Wires (aka shape memory Nitinol) is a one foot long piece of nickel…

 If you need to add user input without using a button, then a capacitive touch interface might be the answer. The …

This is the LM3914 Dot/Bar display analog-controlled LED driver that uses an alinear output scale. With this dri…

This is the LM3916 Dot/Bar display analog-controlled LED driver that uses a more logarithmic/VU scale, whic…

This is the non-HID RN-42 module from Roving Networks, a powerful, small, and very easy to use. This Bluetooth module is d…

This simple board breaks out a micro-B USB connector's VCC, GND, ID, D- and D+ pins to a 0.1" pitch header. If you…

 This base plate holds an Arduino and a self-adhesive clear breadboard and provids two screws which give you a more so…

This is a breakout board for the Bosch BMP180 high-precision, low-power digital barometer. The BMP180 offers a pressure mea…

 This is the NeoPixel Stick from Adafruit, a small chainable board with eight 5050 WS2812 RGB LEDs. The WS2812s are ea…

 This is the NeoPixel NeoMatrix from Adafruit a large board with 64 WS2812 RGB LEDs arranged in an 8x8 matrix. Each LE…

 This is the NeoPixel Shield from Adafruit. This Arduino shield is equipped with 40 WS2812 RGB LEDs arranged in an 5x8…

 This is the 16 LED NeoPixel Ring from Adafruit, a small chainable 1.75" (44.5mm) outer diameter board equip…

 This is the 24 LED NeoPixel Ring from Adafruit, a small chainable 2.6" (66mm) outer diameter board equipped…

The BMP180 is a high-precision, ultra-low power digital barometer. It offers a measuring range of 300 to 1100 hPa with an a…

These are extremely handy and comfortable to use wire strippers from Hakko. These are an essential part to any hacker'…