SparkFun Sensors

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SparkFun Air Quality Sensors The SEN55 environmental node is a straightforward all-in-one sensor solution platform for the accurate measurement of various environmental parameters such as particulate matter volatile organic compounds (VOCs) oxidizing gases such as nitrogen
Datasheet
19In Stock
Min.: 1
Mult.: 1

SparkFun Pressure Sensor Development Tools Force Sensitive Resistor - Small 115In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

SparkFun Air Quality Sensors This is a simple-to-use liquefied petroleum gas (LPG) sensor suitable for measuring LPG (primarily propane and butane) concentrations in the air. The MQ-6 can detect gas concentrations from 200 to 10000 ppm.This sensor has a high sensitivity and fa
Datasheet
322In Stock
A tariff of 30% may be applied if shipping to the United States.
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Mult.: 1

SparkFun Optical Sensor Development Tools The PureThermal 3 FLIR Lepton Smart I/O Module is a hackable thermal webcam module for the FLIR Lepton Longwave Infrared (LWIR) camera core. It ships preconfigured to operate as a plug-and-play UVC 1.0 USB thermal webcam that will work with standard 66In Stock
50Expected 10/7/2026
Min.: 1
Mult.: 1

SparkFun Temperature Sensor Development Tools Melexis' MLX90614ESF-BAA is an infrared thermometer designed for non-contact temperature sensing. An internal 17-bit ADC and a powerful DSP contribute to the MLX90614's high accuracy and resolution. It has a huge number of applications including body 96In Stock
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SparkFun Photodiodes The BPW34 is a tiny general purpose PiN photodiode. This photodiode has a ton of uses one of which is to use it is a mini solar cell to power your project. The cell is sensitive to a wide range of light wavelengths (430-1100nm) so it should produc 24In Stock
A tariff of 11% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
SparkFun Pressure Sensor Development Tools Flexiforce Pressure Sensor - 100lbs. 24In Stock
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Mult.: 1

SparkFun Pressure Sensor Development Tools This is a force sensitive resistor with a square 1.75x1.5" sensing area. This FSR will vary its resistance depending on how much pressure is being applied to the sensing area. The harder the force the lower the resistance. When no pressure is bein 8In Stock
A tariff of 30% may be applied if shipping to the United States.
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SparkFun Force Sensors & Load Cells This very long force sensitive resistor - over 2 feet - has a sensing area of 0.25x24". This FSR from Interlink Electronics will vary its resistance depending on how much pressure is being applied to the sensing area. The harder the force the lower 10In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

SparkFun Board Mount Temperature Sensors PT100 Sensor
Datasheet
14In Stock
46Expected 10/9/2026
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
SparkFun Force Sensors & Load Cells This is a piezoresistive force sensor from Tekscan. The harder you press the lower the sensor's resistance. Pressing hard the resistance changes from infinite to 50k. The sensor itself is thin and flexible but the resistance does not change while 5In Stock
Min.: 1
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SparkFun Board Mount Motion & Position Sensors This basic piezo sensor from Measurement Specialties is often used for flex touch vibration and shock measurements. A small AC and large voltage (up to +/-90V) is created when the film moves back and forth. A simple resistor should get the voltage 5In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

SparkFun Air Quality Sensors Carbon Monoxide Sensor MQ-7
Datasheet
21In Stock
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SparkFun Air Quality Sensors The MQ-9B is a CO and CH gas-detection sensor from Winsen. The sensing material of the MQ-9B is SnO2 which has a low conductivity in clean air. It detects carbon monoxide (1.5V) by cycling between high and low temperatures. The sensor s conduct 14In Stock
A tariff of 30% may be applied if shipping to the United States.
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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 2In Stock
5Expected 10/6/2026
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
SparkFun Temperature Sensor Development Tools It's time to say hip hip array for this IR Breakout! The MLX90640 SparkFun IR Array Breakout is equipped with a 32x24 array of thermopile sensors creating in essence a low resolution thermal imaging camera. With this breakout you can detect surface
Datasheet
20In Stock
Min.: 1
Mult.: 1
No
SparkFun Optical Sensor Development Tools A simple breakout PCB for the GP1A57HR photo interrupter (also known as a photogate photodiode or phototransistor). This PCB has three connections for PWR GND and Signal.When the gate is clear SIG will be high (>4.9V). When the gate is blocked b
Datasheet
417In Stock
A tariff of 30% may be applied if shipping to the United States.
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Mult.: 1

SparkFun Board Mount Motion & Position Sensors The Minisense 100 from Measurement Specialties is a low-cost cantilever-type vibration sensor loaded by a mass to offer high sensitivity at low frequencies. Useful for detecting vibration and 'tap' inputs from a user. A small AC and large voltage (up 24In Stock
A tariff of 30% may be applied if shipping to the United States.
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SparkFun Board Mount Motion & Position Sensors The Minisense 100 from Measurement Specialties is a low-cost cantilever-type vibration sensor loaded by a mass to offer high sensitivity at low frequencies. Useful for detecting vibration and 'tap' inputs from a user. A small AC and large voltage (up 3In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
SparkFun Multiple Function Sensor Development Tools Geophone - SM-24 11In Stock
29Expected 9/22/2026
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
No
SparkFun Multiple Function Sensor Development Tools Capture complex environmental movement and location data without writing a single line of code! The SparkFun DataLogger IoT - 9DoF is a powerful preprogrammed data logger designed for users who need to capture a lot of data quickly and get back to 54In Stock
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SparkFun Multiple Function Sensor Development Tools Looking for an extremely accurate way to detect motion utilizing AI? We've got you covered with the Qwiic-enabled SparkFun LSM6DSV16X 6DoF IMU Breakout. The LSM6DSV16X from STMicroelectronics is a high-performance low-power 6-axis IMU featuring 43In Stock
39Expected 10/12/2026
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

SparkFun Multiple Function Sensor Development Tools Looking for an extremely accurate way to detect motion utilizing AI? We've got you covered with the Qwiic-enabled SparkFun LSM6DSV16X Micro 6DoF IMU Breakout. The LSM6DSV16X from STMicroelectronics is a high-performance low-power 6-axis IMU feat 61In Stock
A tariff of 30% may be applied if shipping to the United States.
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Mult.: 1

SparkFun Multiple Function Sensor Development Tools The SparkFun BMI270 6DoF IMU Breakout is a Qwiic-enabled breakout board based on the ultra-low power BMI270 from Bosch. This chip is a highly integrated low-power IMU optimized for wearables providing precise acceleration angular rate measurement 81In Stock
208Expected 10/16/2026
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
SparkFun Multiple Function Sensor Development Tools 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 where the SparkFun VR IMU Breakout comes in. At its heart is CEVA s BNO086 a combination triple-axis acceleromete 176In Stock
Min.: 1
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