SparkFun Electronics Sensors

Results: 165
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SparkFun Distance Sensor Modules - Enclosed The LIDAR-Lite v4 Qwiic combines Garmin s high-performance optical ranging technology with the ease of the SparkFun Qwiic ecosystem. This board uses the powerful v4 LED sensor which supports 10-meter ranging and wireless ANT communication an
Datasheet
4In Stock
6On Order
$119.95
Min.: 1
Mult.: 1
SparkFun Temperature Sensor Development Tools This SparkFun CO2 Humidity and Temperature Sensor features the next-generation SCD40 photoacoustic CO2 sensor for high-accuracy environmental readings. The SCD40 utilizes Sensirion's PASens photoacoustic measurement system which combines narrow-ba 1In Stock
$82.15
Min.: 1
Mult.: 1
SparkFun Board Mount Temperature Sensors PT100 Sensor
Datasheet
46In Stock
$16.50
Min.: 1
Mult.: 1
SparkFun Multiple Function Sensor Development Tools Alcohol Gas Sensor - MQ-3
Datasheet
23In Stock
$8.50
Min.: 1
Mult.: 1
No
SparkFun Multiple Function Sensor Development Tools Flex Sensor 2.2"" 38In Stock
$12.50
Min.: 1
Mult.: 1
SparkFun Pressure Sensor Development Tools Alt/Press SNSR B/O - MPL3115A2 25In Stock
7,500Expected 05/04/2027
$16.75
Min.: 1
Mult.: 1
No
SparkFun Multiple Function Sensor Development Tools Pulse Sensor 12In Stock
$31.88
Min.: 1
Mult.: 1
No
SparkFun Acceleration Sensor Development Tools Triple Axis Accel. Breakout LIS3DH
Datasheet
52In Stock
$7.75
Min.: 1
Mult.: 1
No
SparkFun Current Sensor Development Tools The Low Current version of the SparkFun Current Sensor Breakout is a high-accuracy board designed specifically for applications that require measuring smaller currents from as low as 10mA to 5A with precision. Built around the ACS723 chip this b
Datasheet
39In Stock
$15.95
Min.: 1
Mult.: 1
No
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
41In Stock
$4.95
Min.: 1
Mult.: 1
No
SparkFun Optical Sensor Development Tools Sensing ambient light accurately means more than just detecting brightness; it requires understanding light the way the human eye does. The SparkFun Ambient Light Sensor is a highly sensitive 16-bit resolution sensor capable of mirroring human visual
Datasheet
73In Stock
$5.95
Min.: 1
Mult.: 1
No
SparkFun Multiple Function Sensor Development Tools Add a crucial layer of environmental awareness to your custom weather station with the SparkFun Lightning Detector. Powered by the AS3935 Franklin Lightning Sensor from AMS OSRAM this board uses a specialized antenna tuned to the 500kHz band to dete
Datasheet
10In Stock
23Expected 05/11/2026
$34.95
Min.: 1
Mult.: 1
No
SparkFun Optical Sensor Development Tools The SparkFun AS7343 Qwiic Spectral Sensor enables users to measure light in both the visible spectrum (VIS) and near-infrared (NIR) ranges all on a single IC in a compact package. The AS7343 exhibits exceptional sensitivity across its sensing spectr 37In Stock
59Expected 23/11/2026
$21.95
Min.: 1
Mult.: 1
No
SparkFun Multiple Function Sensor Development Tools Load Sensor - 50kg
Datasheet
28In Stock
$6.48
Min.: 1
Mult.: 1
No
SparkFun Pressure Sensor Development Tools Pressure SNSR B/O MS5803-14BA 12In Stock
$80.50
Min.: 1
Mult.: 1
No
SparkFun Pressure Sensor Development Tools Atmospheric Sensor B/O BME280
Datasheet
33In Stock
$25.50
Min.: 1
Mult.: 1
No
SparkFun Touch Sensor Development Tools Do you want to replace a slider or a button on your art project or science experiment with a more interesting interface? This Capacitive Touch Slider is a "Qwiic" and easy way to add capacitive touch to your next project. With the board's built in to
Datasheet
32In Stock
$7.95
Min.: 1
Mult.: 1
No
SparkFun Distance Sensor Modules - Enclosed The LIDAR-Lite v4 LED is the next step in Garmin's LIDAR-Lite line. While the v3 focuses on raw distance the LIDAR-Lite v4 LED prioritizes intelligence and efficiency. It is the first optical ranging sensor to incorporate ANT wireless networkin
Datasheet
5In Stock
$78.69
Min.: 1
Mult.: 1
No
SparkFun Multiple Function Sensor Development Tools SparkFun Air Velocity Sensor Breakout - FS3000 (Qwiic)
162On Order
$60.95
Min.: 1
Mult.: 1
SparkFun Optical Sensor Development Tools The SparkFun Qwiic Mini Human Presence and Motion Sensor is built around the STHS34PF80 Low-power high-sensitivity infrared (IR) sensor for presence and motion detection from STMicroelectronics. This sensor features an infrared motion and presence d
81On Order
$19.49
Min.: 1
Mult.: 1
SparkFun Optical Sensor Development Tools The SparkFun Spectral UV Sensor provides high-accuracy UV radiation measurement across three distinct channels. Utilizing the AS7331 sensor from ams OSRAM you can independently track UVA (320-400nm) UVB (280-320nm) and UVC (200-280nm) light all
135On Order
$27.50
Min.: 1
Mult.: 1
SparkFun Optical Sensor Development Tools Despite its size the SparkFun Spectral UV Sensor provides high-accuracy UV radiation measurement across three distinct channels. Utilizing the AS7331 sensor from ams OSRAM you can independently track UVA (320-400nm) UVB (280-320nm) and UVC (200
89On Order
$33.38
Min.: 1
Mult.: 1
SparkFun Optical Sensor Development Tools Ambient Light Sensor B/O TEMT6000
Datasheet
197Expected 04/11/2026
$5.09
Min.: 1
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
17Expected 11/11/2026
$18.43
Min.: 1
Mult.: 1
SparkFun Air Quality Sensors This is a simple-to-use compressed natural gas (CNG) sensor suitable for measuring natural gas (mostly methane [CH4]) concentrations in the air. The MQ-4 can detect natural gas concentrations ranging from 200 to 10000 ppm.This sensor has a high se
Datasheet
5Expected 30/10/2026
$6.94
Min.: 1
Mult.: 1