New Arrivals

These nylon standoffs are 3/8" long and tapped for a 4-40 screw. These are great for mounting your board in an enclosure, or just getting it up ...

Flotilla is a range of smart, friendly, and affordable modules that you connect together to create amazing projects that can sense and react to ...

This is the SparkFun Rotary Switch Breakout, a very simple board designed to easily provide you access to each pin on our 10-position rotary swi...

Schottky diodes are known for their low forward voltage drop and a very fast switching action. This 1A 40V Schottky diode is ideal for use with ...

The SparkFun Rotary Switch Potentiometer Breakout is a small board the allows you to add resistors to a 10-position rotary switch, turning it in...

When soldering small surface-mount (SMD/SMT) components, one thing you'll need is a good pair of tweezers. These tweezers are a great pair of every...

Complete your Pi setup with our custom designed faceplate specifically designed to fit your 2.8" PiTFT and Adafruit Pi B+ / Pi 2 / Pi 3 case bas...

The DFRduino Nano USB Microcontroller V3.1 (ATMega 328) is a breadboard ready version of the Arduino mini with integrated USB. The arduino Nano...

This cable is great for connecting to a 16-pin character LCD such as our 20×4 character LCD with backlight, or it can simply serve as a custom cab...

Thermocouples are very sensitive, requiring a good amplifier with a cold-compensation reference, as well as calculations to handle any non-linea...

Surface transducers give you the awesome power to turn almost any surface into a speaker. Much like our larger surface transducer, this is essentia...

This Lightning Serial+ Power is Discontinued Now, We recommend other Cables and Wires as a suitable replacement. The Redpark ...

Venus638FLPx is a high performance, low cost, single chip GPS module targeting mobile consumer and cellular handset applications. It offers very...

DFRobot proudly presents the Intermediate Kit for Arduino! Starting with some simple LED projects and then moving on to more complicated project...

When soldering small surface-mount (SMD/SMT) components, one thing you'll need is a good pair of tweezers. These are a great pair of every-day twee...

The Redpark Lightning Serial Cable is designed to connects iOS devices to RS-232 serial devices. It supports iPhone, iPad or iPod touch to RS...

The ESP8266 started a small revolution by bringing WiFi to a small and cheap package that also had enough processing power and enough pins to ge...

This 12" (30 cm), 6-conductor ribbon cable has a female 2×3 IDC connector on each end that is designed to plug into a 0.100" (2.54 mm) 2×3 shrouded...

This is a simple-to-use hydrogen gas sensor, suitable for sensing hydrogen concentrations in the air. The MQ-8 can detect hydrogen gas concentratio...

It’s blue! It’s skinny! It’s the Arduino Pro! SparkFun’s minimal design approach to Arduino. This is a 5V Arduino running the 16MHz bootloader i...

Break seals! Void warranties! With this handy screwdriver set at your hands, all hardware you touch will open up and reveal their secret innards.Th...

What do you get when you cross Arduino with a Game Boy? Arduboy! The game system the size of a credit card! Create your own games, learn to program...

It’s blue! It’s skinny! It’s the Arduino Pro! SparkFun’s minimal design approach to Arduino. This is a 3.3V Arduino running the 8MHz bootloader....

Black shorting block (removable jumper) designed for 0.1" (2.54 mm) male header pins.