SparkFun

DESCRIPTION The SX1509 Breakout is a 16-channel GPIO expander with an I2C interface €“ that means with just two wires, your microcontroller ca...

DESCRIPTION The LSM303C is a 6 Degrees of Freedom (6DOF) inertial measurement unit (IMU) in a single package, specifically developed as an eCompas...

DESCRIPTION No really - it's 6 inches (153mm) tall! This very large 7-segment display can be seen from a hundred feet away. So many projects to try...

DESCRIPTION 4-digit 7-segment displays are really neat little devices, it's a shame that they can be so cumbersome to control. Well that problem h...

DESCRIPTION The 7-Segment Serial Display turns the thirteen pins necessary to control a 4-digit 7-segment display into just one or three. The disp...

DESCRIPTION The LSM9DS1 is a versatile, motion-sensing system-in-a-chip. It houses a 3-axis accelerometer, 3-axis gyroscope, and 3-axis magnetomet...

DESCRIPTION RETIRED PRODUCT - This item has been replaced by the 9DoF IMU Breakout - ICM-20948. This page remains available for its resources and...

DESCRIPTION The SparkFun 9DoF IMU Breakout incorporates all the amazing features of Invensense's ICM-20948 into a Qwiic-enabled breakout board com...

DESCRIPTION RETIRED PRODUCT - We've stopped stocking this product or it has been retired by the manufacturer and is no longer for sale. This page ...

DESCRIPTION The 9DoF Sensor Stick is an easy-to-use 9 Degrees of Freedom IMU. The Sensor Stick deftly utilizes the LSM9DS1 motion-sensing system-i...

DESCRIPTION The AD8232 Single Lead Heart Rate Monitor is a cost-effective board used to measure the electrical activity of the heart. This electri...

DESCRIPTION The ADXL337 is a small, thin, low power, complete 3-axis accelerometer with signal conditioned analog voltage outputs that measures ac...

DESCRIPTION The CCS811 Air Quality Breakout is a digital gas sensor solution that senses a wide range of Total Volatile Organic Compounds (TVOCs),...

DESCRIPTION The MPL3115A2 is a MEMS pressure sensor that provides Altitude data to within 30cm (with oversampling enabled). The sensor outputs are...

DESCRIPTION Looking for an option to sense ambient light? The VEML6030 Qwiic board is a great starter option. The VEML6030 is a high accuracy ambi...

DESCRIPTION RETIRED PRODUCT - We've stopped stocking this product or it has been retired by the manufacturer and is no longer for sale. This page r...

DESCRIPTION This is a breakout board for the very handy 16-Channel Analogue/Digital Multiplexer/Demultiplexer CD74HC4067. This chip is like a rota...

DESCRIPTION The Arduino Funnel I/O (Fio) is a board designed by Shigeru Kobayashi, based on the original design from LilyPad. Funnel is a toolkit ...

DESCRIPTION This is a tiny 3.3V Arduino running the 8MHz bootloader. Arduino Pro Mini does not come with connectors populated so that you can sold...

DESCRIPTION The Arduino Pro Mini is SparkFun's minimal design approach to Arduino. This is a 5V Arduino running the 16MHz bootloader. Arduino Pro ...

DESCRIPTION The SparkFun ProtoShield Kit lets you customize your own Arduino shield using whatever circuit you can come up with and then test it t...

DESCRIPTION The new version of this shield allows for either 3.3 or 5v logic, a separate and more robust VIN connection, and the PWM input has mov...

DESCRIPTION The BME280 Atmospheric Sensor Breakout is the easy way to measure barometric pressure, humidity, and temperature readings without taki...

DESCRIPTION Simple breakout board for the 3.5mm audio jack. Use this breakout (shipped bare) to allow breadboard or SIP access to the super-common...

DESCRIPTIONThis is a simple cable that adapts from a USB port to a 5.5x2.1mm barrel connector, center positive. This cable allows the user to use a...

DESCRIPTION The SparkFun micro:bit Breakout is a board that connects to the BBC micro:bit and expands the capabilities of the development platform...

DESCRIPTION We all know the BeagleBone Black is pretty great, but wouldn't it be nice to create personal capes based on your needs? The BeagleBone...

DESCRIPTION Your 5V system can wield great power with this big, beefy relay board. How does 10A on the NC contacts and 20A on the NO contacts at 2...

DESCRIPTION The beginner parts kit is a small container of parts frequently used by beginning (or even experienced) hobbyists that gives you all of...

DESCRIPTION The Benchtop Power Board Kit will let you take advantage of your power supply to create a benchtop power supply with enough juice to r...

DESCRIPTION Binary Blaster is a game designed to help teach what binary numbers are and how to convert from decimal (and hexadecimal) to binary qu...

DESCRIPTION This is the RN-42 module from Roving Networks, a powerful, small, and very easy to use. This Bluetooth module is designed to replace s...

DESCRIPTION The Blynk Board - ESP8266 is specially designed to work with the ‚'widgets' within the Blynk mobile app to create your next IoT projec...

DESCRIPTION Here is a very simple breadboard power supply kit that takes power from a DC wall wart and outputs a selectable 5V or 3.3V regulated v...

DESCRIPTION This is the RJ45 MagJack Breakout, a simple board that will provide you with a way to put an ethernet port into your breadboard. The on...