SparkFun Electronics Sensors

Results: 155
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SparkFun Current Sensors – Industrial This non-invasive current sensor (also known as a "split core current transformer") can be clamped around the supply line of an electrical load to tell you how much current is passing through it. It does this by acting as an inductor and responding t
3Expected 10/8/2026
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SparkFun Board Mount Temperature Sensors We all like to know the temperature right? Well with the SparkFun TMP102 Digital Temperature Sensor we've made it just about as easy as it gets. Based on the original Digital Temperature Sensor Breakout - TMP102 we've added Qwiic connectors to br
Datasheet
21Expected 5/8/2026
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Mult.: 1
SparkFun Acceleration Sensor Development Tools The SparkFun Qwiic BMA400 Triple Axis Accelerometer Breakout offers a 3-axis acceleration sensor perfect for ultra-low-power applications on an easy-to-use Qwiic breakout board. Dubbed the first "real" ultra-low power acceleration sensor the BMA400
104Expected 20/10/2026
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Mult.: 1

SparkFun Magnetic Sensor Development Tools The SparkFun TMAG5273 Qwiic Mini Linear 3D Hall-Effect Sensor is a low-power high-precision magnetic field sensor that can detect a magnetic field's presence strength and direction in three dimensions. This board is perfect for applications involv
91Expected 11/8/2026
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SparkFun Optical Sensor Development Tools SparkFun Spectral Sens Breakout AS7262
9On Order
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SparkFun Multiple Function Sensor Development Tools The SparkFun ENS160 Indoor Air Quality Sensor is a digital multi-gas sensor solution with four sensor elements that can be used in a wide range of applications including building automation smart home and HVAC. The independent hotplate control allo
10On Order
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Mult.: 1

SparkFun Optical Sensor Development Tools The SparkFun Qwiic Tristimulus Color Sensor is built around the OPT4048 High-Speed High-Precision Tristimulus XYZ Color Sensor from Texas Instruments. This Sensor features a single-chip high-resolution color sensor capable of measuring four channels
70On Order
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SparkFun Optical Sensor Development Tools The SparkFun Proximity Sensor Breakout is a simple high-performance IR presence and ambient light sensor built around the VCNL4040 from Vishay. If you have ever used an automatic paper towel dispenser or a touchless soap dispenser you have likely i
Datasheet
35In Stock
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SparkFun Multiple Function Sensor Development Tools Building a weather station can be rewarding whether you're an agriculturalist professional meteorologist or weather hobbyist. Create your own weather station effortlessly using SparkFun's Arduino IoT Weather Station seamlessly monitored through Ar Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1
SparkFun Acceleration Sensor Development Tools Accel 35 Click - STMicro - LIS2DE12TR
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

SparkFun Optical Sensor Development Tools Ambient 26 Click - Lite-On - LTR-390UV-01
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

SparkFun Accelerometers Triple Axis Accelerometer - ADXL335 Non-Stocked
Min.: 1
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SparkFun Optical Sensor Development Tools Sharp's GP2Y1010AU0F is an optical air quality sensor designed to sense dust particles. An infrared emitting diode and a phototransistor are diagonally arranged into this device to allow it to detect the reflected light of dust in air. It is especi Non-Stocked
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SparkFun Accelerometers The MMA8452Q is a smart low-power three-axis capacitive MEMS accelerometer with 12 bits of resolution. This accelerometer is packed with embedded functions with flexible user programmable options configurable to two interrupt pins. Embedded interr Non-Stocked
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SparkFun Multiple Function Sensor Development Tools The Environmental Monitoring version of the SparkFun OpenLog Data Collector Kit with Machinechat is an easy way to organize and display your data from an included BME280 Qwiic Atmospheric Sensor with the OpenLog Artemis and JEDI One. The SparkFun Ope Non-Stocked
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SparkFun Multiple Function Sensor Development Tools The Air Quality Monitoring version of the SparkFun OpenLog Data Collector Kit with Machinechat is an easy way to organize and display your data from an included SGP40 Qwiic Air Quality Sensor with the OpenLog Artemis and JEDI One. The SparkFun OpenLo Non-Stocked
Min.: 1
Mult.: 1
SparkFun Acceleration Sensor Development Tools Triple Axis Accelerometer - ADXL345 Non-Stocked
Min.: 1
Mult.: 1

SparkFun Acceleration Sensor Development Tools RedBot Sensor - ACCLRM
Datasheet
Non-Stocked
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SparkFun Level Sensors The SST Liquid Level Sensor provides single point liquid detection via a TTL compatible push/pull output. This optical liquid level sensor features a miniature design that allows for installation in areas where space is limited. Thanks to its minimal Non-Stocked
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SparkFun Multiple Function Sensor Development Tools SparkFun MicroMod Environmental Function Board N/A
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SparkFun Pressure Sensor Development Tools The SparkFun Qwiic Micro Pressure Sensor features the BMP384 pressure sensor from Bosch Sensortec. The BMP384 excels at high-resolution measurements (up to 21-bit) and uses a gel-filled cavity to provide extra resistance to liquids (water and other Non-Stocked
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SparkFun Pressure Sensor Development Tools The SparkFun Qwiic BMP581 Pressure Sensor is a micro-sized absolute pressure sensor breakout from Bosch Sensortec. The BMP581 boasts exceptional resolution and accuracy (down to 1/64Pa) and uses on-chip linearization and temperature compensation to Non-Stocked
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SparkFun Multiple Function Sensor Development Tools Want to start playing with sensors but don't know where to begin? This kit includes a variety of basic sensors for any beginner or experienced programmer. With everything included in this kit you'll be able to sense acceleration force vibration Non-Stocked
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SparkFun Multiple Function Sensor Development Tools The SparkFun Photoacoustic Spectroscopy CO2 Sensor features the XENSIV™ PAS CO2 sensor package from Infineon© which measures highly accurate CO2 data in direct parts-per-million (ppm) format over I2C UART and PWM. The PAS CO2 employs a Non-Stocked
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SparkFun Optical Sensor Development Tools A line follower sensor gives your robot the ability to detect lines or nearby objects. The sensor works by detecting reflected light coming from its own infrared LED. By measuring the amount of reflected infrared light it can detect transitions from Non-Stocked
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