Sparkfun Products

DESCRIPTION The Load Cell Amplifier is a small breakout board for the HX711 IC that allows you to easily read load cells to measure weight. By con...

DESCRIPTION Rotary encoders can be used similarly to potentiometers. The difference being that an encoder has full rotation without limits (It jus...

DESCRIPTION This sealed digital temperature probe lets you precisely measure temperatures in wet environments with a simple 1-Wire interface. The ...

DESCRIPTION RETIRED PRODUCT - This item has been replaced by the 9DoF IMU Breakout - ICM-20948.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 Sound Detector is a small and very easy to use audio sensing board with three different outputs. The Sound Detector not only provi...

DESCRIPTION Heart rate data can be really useful whether you're designing an exercise routine, studying your activity or anxiety levels or just wa...

DESCRIPTION Ready to add audio to your next project? This small breakout board couples a small electret microphone with a 100x opamp to amplify th...

DESCRIPTION Whether you're an agriculturalist, a professional meteorologist or a weather hobbyist, building your own weather station can be a real...

DESCRIPTION The LIS3DH Breakout is a smart, low-power, three-axis, capacitive micro-machined accelerometer with 12 bits of resolution that you can...

DESCRIPTION The Soil Moisture Sensor is a simple breakout for measuring the moisture in soil and similar materials. The soil moisture sensor is pr...

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 This miniature straight bar load cell (sometimes called a strain gauge) can translate up to 500g of pressure (force) into an electrica...

DESCRIPTION Virtual reality is in, but you shouldn't have to drop hundreds of dollars to gain access to the technology behind it. Luckily, that's w...

DESCRIPTION If you need to add user input without using a button, then a capacitive touch interface might be the answer. The AT42QT1011 SparkFun C...

DESCRIPTION This miniature straight bar load cell (sometimes called a strain gauge) can translate up to 100g of pressure (force) into an electrica...

DESCRIPTION New Version Available - Photodetector Breakout - MAX30101 (Qwiic) We've stopped stocking this product or it has been retired by the m...

DESCRIPTION This straight bar load cell (sometimes called a strain gauge) can translate up to 5kg of pressure (force) into an electrical signal. E...

DESCRIPTION SoftPot membrane potentiometer are very thin variable potentiometers. These are very thin variable potentiometers. By pressing down on...

DESCRIPTION The SparkFun Qwiic Scale is a small breakout board for the NAU7802 that allows you to easily read load cells to accurately measure the...

DESCRIPTION This is a breakout board for the 3 axis ADXL335 accelerometer from Analog Devices.This is the latest in a long, proven line of analog ...

DESCRIPTION The SparkFun Pulse Oximeter and Heart Rate Sensor is an I2C based biometric sensor, utilising two chips from Maxim Integrated: the MAX...

DESCRIPTION RETIRED PRODUCT - A new version of this item has been released by the manufacturer, you can find it here. This page remains available...

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

DESCRIPTION The low current version of the SparkFun Current Sensor Breakout is a high accuracy board that utilises the ACS723 for low to moderate ...