Sensors

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SparkFun Qwiic Thermocouple Amplifier - MCP9600 (PCC Connector)

In stock SEN-16294

The MCP9600 Breakout is a high accuracy Thermocouple Amplifier equipped with a PCC Connector and I2C interface, accessed over…

$29.95

Favorited Favorite 9

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Garmin LIDAR-Lite v4 LED - Distance Measurement Sensor (Qwiic)

Only 12 left! SEN-18009

The LIDAR-Lite v4 Qwiic from GARMIN is a high-performance, wireless optical distance measurement sensor that doesn't require …

$74.95

Favorited Favorite 18

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SparkFun Digital Temperature Sensor Breakout - TMP102

In stock SEN-13314

The TMP102 is an easy-to-use digital temperature sensor from Texas Instruments. The TMP102 breakout allows you to easily inco…

$5.50

Favorited Favorite 30

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SparkFun Micro Magnetometer - MMC5983MA (Qwiic)

In stock SEN-19921

The SparkFun Qwiic Micro MMC5983MA Magnetometer is a micro-sized 0.75in. by 0.30in. sensor that utilizes a highly sensitive t…

$15.95

Favorited Favorite 8

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SparkFun Line Sensor Breakout - QRE1113 (Analog)

In stock ROB-09453

This version of the QRE1113 breakout board features an easy-to-use analog output, which will vary depending on the amount of …

$3.50

Favorited Favorite 13

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SparkFun Human Presence and Motion Sensor - STHS34PF80 (Qwiic)

In stock SEN-22494

The SparkFun Qwiic Human Presence and Motion Sensor is built around the STHS34PF80 low-power, high-sensitivity IR sensor for …

$14.95

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SparkFun High Precision Temperature Sensor - TMP117 (Qwiic)

In stock SEN-15805

The SparkFun Qwiic TMP117 Breakout is a high precision temperature sensor equipped with an I2C interface.

$14.95

Favorited Favorite 37

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SparkX Power Meter - ACS37800 (Qwiic)

Out of stock SPX-17873

Need a power sensor that can sense voltage up to 60VDC and current up to 30A? This is the product for you! The Allegro Mic…

$24.95

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SparkFun Electret Microphone Breakout

In stock BOB-12758

This small breakout board couples an Electret microphone (100Hz--10kHz) with a 60x mic preamplifier to amplify the sounds of …

$7.50

Favorited Favorite 37

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SparkFun Photodetector Breakout - MAX30101 (Qwiic)

In stock SEN-16474

The SparkFun Photodetector Breakout is an updated version of the Particle Sensor Breakout including the MAX30101, a highly se…

$22.50

Favorited Favorite 19

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SparkFun Pressure Sensor - BMP581 (Qwiic)

In stock SEN-20170

The SparkFun Qwiic BMP581 Pressure Sensor is a standard-sized, 1in. by 1in. absolute pressure sensor breakout from Bosch Sens…

$19.95

Favorited Favorite 11

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SparkFun Mini Human Presence and Motion Sensor - STHS34PF80 (Qwiic)

In stock SEN-23253

The Qwiic Mini Human Presence and Motion Sensor is built around the STHS34PF80 low-power, high-sensitivity IR sensor for pres…

$15.50

Favorited Favorite 7

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SparkFun Spectral Sensor Breakout - AS7262 Visible (Qwiic)

In stock SEN-14347

The SparkFun AS7262 Visible Spectral Sensor Breakout brings spectroscopy to the palm of your hand, making it easier than ever…

$27.95

Favorited Favorite 32

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SparkFun Pulsed Radar Breakout - A111

Only 8 left! SEN-16826

The SparkFun Pulsed Radar Breakout provide you with a high-precision distance measurement unit with reliable speed, motion, o…

$59.95

Favorited Favorite 26

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SparkFun Lightning Detector - AS3935

32 available SEN-15441

The SparkFun Lightning Detector adds lightning detection to your next weather station to make sure you are aware of any bad w…

$28.50

Favorited Favorite 47

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SparkFun Current Sensor Breakout - ACS723

In stock SEN-13679

The SparkFun Current Sensor Breakout is a high accuracy board that utilizes the ACS723 for moderate AC and DC current sensing…

$9.95

Favorited Favorite 17

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SparkFun Air Quality Sensor - SGP40 (Qwiic)

In stock SEN-18345

The SparkFun SGP40 Air Quality Sensor provides a measurement of the quality of the air in your room or house.

$18.50

Favorited Favorite 23

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SparkFun Environmental Sensor Breakout - BME680 (Qwiic)

In stock SEN-16466

This SparkFun Environmental Sensor is a breakout for the 4-in-1 BME680 gas sensor from Bosch.

$18.95

Favorited Favorite 33

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SparkFun CO₂ Humidity and Temperature Sensor - SCD40 (Qwiic)

In stock SEN-22395

The SparkFun CO2 Humidity and Temperature Sensor - SCD40 (Qwiic) features the SCD40 CO2 from Sensirion©.

$54.95

Favorited Favorite 6

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SparkFun OpenLog Data Collector with Machinechat - Air Quality Monitoring

Only 10 left! KIT-20684

The Air Quality Monitoring version of the OpenLog Data Collector Kit with Machinechat allows you to display your data with th…

$149.95

Favorited Favorite 2

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SparkFun Current Sensor Breakout - ACS723 (Low Current)

In stock SEN-14544

The low current version of the SparkFun Current Sensor Breakout is a high accuracy board that utilizes the ACS723 for low to …

$17.50

Favorited Favorite 9

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SparkFun JetBot AI Kit v3.0 (Without Jetson Nano)

Only 7 left! KIT-18487

Utilize this kit to turn your Jetson Nano into a mobile machine with things like object following, collision avoidance via th…

$160.50

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SparkFun Triple Axis Magnetometer Breakout - MLX90393 (Qwiic)

In stock SEN-14571

The SparkFun MLX90393 Magnetometer Breakout is a 3-axis magnetic sensor, capable of sensing very small fields even under satu…

$17.50

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SparkFun Line Follower Array

31 available SEN-13582

The SparkFun Line Follower Array is a long board consisting of eight IR sensors that have been configured to read as digital …

$34.50

Favorited Favorite 11

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Particulate Matter Sensor - SPS30

In stock SEN-15103

The Sensirion Particulate Matter Sensor SPS30 is a compact, high quality, optical particle sensor that uses laser scattering …

$50.50

Favorited Favorite 36

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SparkFun Analog MEMS Microphone Breakout - ICS-40180

Out of stock BOB-18011

The SparkFun Analog MEMS Microphone Breakout makes it easy to work with the InvenSense ICS-40180 analog microphone.

$6.95

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SparkFun Line Sensor Breakout - QRE1113 (Digital)

In stock ROB-09454

This version of the QRE1113 breakout board features a digital output, using a capacitor discharge circuit to measure the amou…

$3.50

Favorited Favorite 12

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SparkFun RGB Light Sensor - ISL29125

In stock SEN-12829

If you’ve had ideas for a project that depends on the ability to sense different spectrums of visible light and react based…

$9.50

Favorited Favorite 31

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SparkFun Micro 6DoF IMU - ISM330DHCX (Qwiic)

In stock SEN-20176

The SparkFun Qwiic Micro ISM330DHCX Six Degrees of Freedom IMU is a micro-sized 0.75in. by 0.30in. sensor featuring STMicroel…

$25.95

Favorited Favorite 7

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SparkFun OpenLog Data Collector with Machinechat - Environmental Monitoring

Only 4 left! KIT-20683

The Environmental Monitoring version of the OpenLog Data Collector Kit with Machinechat allows you to display your data with …

$144.95

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SparkFun 6DoF IMU Breakout - BMI270 (Qwiic)

In stock SEN-22397

The SparkFun BMI270 6DoF IMU Breakout is a Qwiic-enabled breakout board based on the ultra-low power BMI270 from Bosch.

$14.50

Favorited Favorite 0

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SparkFun Digital Temperature Sensor - TMP102 (Qwiic)

In stock SEN-16304

The SparkFun TMP102 Qwiic is an easy-to-use digital temperature sensor equipped with a couple of Qwiic connectors for easy I2…

$6.95

Favorited Favorite 13

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SparkFun Sound Detector (with Headers)

In stock SEN-14262

The SparkFun Sound Detector is a small and very easy-to-use audio sensing board with three different outputs. The Sound Detec…

$13.25

Favorited Favorite 15

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SparkFun Humidity Sensor Breakout - SHTC3 (Qwiic)

In stock SEN-16467

The SparkFun SHTC3 Humidity Sensor Breakout is a low cost, easy-to-use, highly accurate digital humidity and temperature sens…

$10.95

Favorited Favorite 21

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SparkFun ToF Range Finder Sensor - VL6180

In stock SEN-12785

This is the SparkFun "Time-of-Flight" Range Finder equipped with the VL6180 distance sensor and acts as a near drop-in replac…

$29.50

Favorited Favorite 35

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SparkFun DataLogger IoT RFID Kit

In stock KIT-24058

Embark on a Journey of RFID Exploration with the SparkFun DataLogger IoT RFID Kit.

$64.95

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SparkFun Atmospheric Sensor Breakout - BME280 (with Headers)

Only 4 left! SEN-13905

The SparkFun BME280 Atmospheric Sensor Breakout with Headers is the easy way to measure barometric pressure, humidity, and te…

$21.95

Favorited Favorite 8

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MyoWare 2.0 Power Shield

In stock DEV-21868

The MyoWare® 2.0 Power Shield is designed to easily power the MyoWare 2.0 Muscle Sensor remotely.

$14.95

Favorited Favorite 1

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SparkFun RFID Qwiic Kit

In stock KIT-15209

The SparkFun RFID Qwiic Kit is a simple, yet all-in-one I2C based RFID starting point for the ID-3LA, ID-12LA, and ID-20LA re…

$48.50

Favorited Favorite 17

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SparkFun RGB and Gesture Sensor - APDS-9960

In stock SEN-12787

This is the SparkFun RGB and Gesture Sensor, a small breakout board with a built in APDS-9960 sensor that offers ambient ligh…

$16.50

Favorited Favorite 90

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SparkFun Indoor Air Quality Sensor - ENS160 (Qwiic)

In stock SEN-20844

The ENS160 is a digital multi-gas sensor solution with four sensor elements that can be used in a wide range of air quality a…

$19.95

Favorited Favorite 9

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SparkFun Qwiic Dynamic NFC/RFID Tag

In stock SEN-21274

The SparkFun Qwiic Dynamic NFC/RFID Tag features the ST25DV64KC dynamic Near Frequency Communication (NFC) / Radio Frequency …

$9.95

Favorited Favorite 13

SparkFun OpenLog Artemis Kit

Out of stock KIT-18295

The SparkFun OpenLog Artemis Kit is intended to provide everything you need to log the data of your choice with the OpenLog A…

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MyoWare 2.0 Arduino Shield

In stock DEV-18426

The MyoWare® 2.0 Arduino Shield is designed to easily connect up to six MyoWare 2.0 Muscle Sensors and Link Shields using 3.…

$9.95

Favorited Favorite 1

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SparkFun Capacitive Touch Breakout - AT42QT1011

In stock SEN-14520

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

$3.95

Favorited Favorite 14

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SparkFun Micro Absolute Digital Barometer - LPS28DFW (Qwiic)

In stock SEN-21222

The SparkFun Qwiic LPS28DFW Micro Absolute Digital Barometer offers a unique barometer breakout featuring the LPS28DFW from S…

$17.95

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SparkFun Triple Axis Accelerometer Breakout - KX134 (Qwiic)

In stock SEN-17589

This SparkFun Triple-Axis Accelerometer Breakout is a simple Qwiic breakout for the KX134 digital accelerometer from Kionix.

$21.95

Favorited Favorite 6