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DESCRIPTION RETIRED PRODUCT - This item has been replaced by the 9DoF IMU Breakout - ICM-20948.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...