Sensors

Results: 174
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SparkFun Temperature Sensor Development Tools The MCP9600 Breakout is a high accuracy Thermocouple Amplifier equipped with an I2C interface accessed over our Qwiic system. Inside the chip are two temperature sensors one for the thermocouple itself (the hot junction) and one for the chip itself
Datasheet
18In Stock
Min.: 1
Mult.: 1
SparkFun Temperature Sensor Development Tools The MCP9600 Breakout is a high accuracy Thermocouple Amplifier equipped with an I2C interface accessed over our Qwiic system. Inside the chip are two temperature sensors one for the thermocouple itself (the hot junction) and one for the chip itself
Datasheet
28In Stock
Min.: 1
Mult.: 1
SparkFun Temperature Sensor Development Tools Looking to keep a log of the climate in your greenhouse create a humidor control system or want to track temperature and humidity data for a weather station project? The SparkFun SHTC3 Humidity Sensor may be the perfect option for you! The SHTC3 is
Datasheet
40In Stock
Min.: 1
Mult.: 1
SparkFun Distance Sensor Modules - Enclosed The TFMini-S Micro LiDAR Module is a ToF (Time of Flight) LiDAR sensor capable of measuring the distance to an object as close as 10 centimeters (+/- 6cm up to 6m) and as far as 12 meters (+/-1% starting at 6m)! As with all LiDAR sensors your effect
Datasheet
6In Stock
23Expected 8/24/2026
Min.: 1
Mult.: 1
SparkFun Air Quality Sensors The MQ-2 is a smoke and combustible gas sensor from Winsen. It can detect flammable gas in a range of 300 - 10000ppm. It's most common use is domestic gas leakage alarms and detectors with a high sensitivity to propane and smoke. The sensing material
Datasheet
34In Stock
Min.: 1
Mult.: 1
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
Min.: 1
Mult.: 1
SparkFun Air Quality Sensors The MQ-136 is a Hydrogen Sulfide detection sensor with a sensing range of 1 - 200ppm. The sensing element is SnO2 which has lower conductivity in clean air. When H S gas is present the sensor s conductivity increases with gas concentration. A s 2In Stock
Min.: 1
Mult.: 1
SparkFun Acceleration Sensor Development Tools The SparkFun ADXL313 Breakout is a low power high resolution (up to 13-bits) 3-axis accelerometer for measurement up to 4g. This breakout measures the static acceleration of gravity in tilt-sensing applications as well as dynamic acceleration res
Datasheet
8In Stock
Min.: 1
Mult.: 1
SparkFun Position Sensor Development Tools PIR Breakout 170uA (EKMC4607112K) 9In Stock
Min.: 1
Mult.: 1
SparkFun Acceleration Sensor Development Tools This SparkFun Triple-Axis Accelerometer Breakout is a simple Qwiic breakout for the KX134 digital accelerometer from Kionix. The KX134 is a low-power 16-bit resolution three-axis accelerometer capable of measuring 8g/16g/32g/64g (user-selectable)
Datasheet
14In Stock
Min.: 1
Mult.: 1
SparkFun Multiple Function Sensor Development Tools Air Quality Sensor SGP40 (Qwiic) 2In Stock
4Expected 8/25/2026
Min.: 1
Mult.: 1
SparkFun Temperature Sensor Development Tools This SparkFun Qwiic Digital Temperature Sensor Breakout provides a combination of high temperature accuracy with excellent low power consumption using the AS6212 digital temperature sensor from ams AG. The sensor measures temperature data up to 0.2 2In Stock
Min.: 1
Mult.: 1
SparkFun Multiple Function Sensor Development Tools The SparkFun BME688 Environmental Sensor is a breakout board that combines a gas-scanning sensor with temperature humidity and barometric pressure sensing for a complete environmental sensor in a single package. The gas sensor on the BME688 can det 14In Stock
Min.: 1
Mult.: 1

SparkFun Pressure Sensor Development Tools The SparkFun Qwiic Pressure Sensor features the BMP384 pressure sensor from Bosch Sensortec. The BMP384 excels at high-resolution measurements (up to 24-bit) and uses a gel-filled cavity to provide extra resistance to liquids (water and other chemica 9In Stock
Min.: 1
Mult.: 1

SparkFun Acceleration Sensor Development Tools The SparkFun Qwiic ISM330DHCX Six Degrees of Freedom IMU is a standard-sized 1in. by 1in. breakout featuring STMicroelectronics' ISM330DHCX; a high-performance 3D digital accelerometer and 3D digital gyroscope tailored for Industry 4.0. Applications 25In Stock
17Expected 9/30/2026
Min.: 1
Mult.: 1
SparkFun Pressure Sensor Development Tools The SparkFun Qwiic BMP581 Pressure Sensor is a standard-sized 1in. by 1in. absolute pressure sensor breakout from Bosch Sensortec. The BMP581 boasts exceptional resolution (down to 1/64Pa) and accuracy while maintaining on-chip linearization and tem 30In Stock
65Expected 9/22/2026
Min.: 1
Mult.: 1

SparkFun Acceleration Sensor Development Tools The SparkFun Qwiic Micro ISM330DHCX Six Degrees of Freedom IMU is a micro-sized 0.75in. by 0.30in. sensor featuring STMicroelectronics' ISM330DHCX; a high-performance 3D digital accelerometer and 3D digital gyroscope tailored for Industry 4.0. Applic 14In Stock
Min.: 1
Mult.: 1
SparkFun Temperature Sensor Development Tools The SparkFun STTS22H Temperature Sensor is a Qwiic-enabled breakout board based on the ultralow-power high-accuracy digital temperature sensor from ST Microelectronics and housed in our standard Qwiic form factor. Thanks to its factory calibration 3In Stock
26Expected 10/12/2026
Min.: 1
Mult.: 1
SparkFun Temperature Sensor Development Tools The SparkFun STTS22H Micro Temperature Sensor is a Qwiic-enabled breakout board based on the ultralow-power high-accuracy digital temperature sensor STTS22H from ST Microelectronics and housed in our Qwiic Micro form factor. Thanks to its factory c 8In Stock
Min.: 1
Mult.: 1
SparkFun Air Quality Sensors SparkFun Air Quality PM1/PM2.5/PM10 Sensor - BMV080 (Qwiic)
Datasheet
185In Stock
69On Order
Min.: 1
Mult.: 1
SparkFun Multiple Function Sensor Development Tools Gas Sensor Breakout Board 34In Stock
Min.: 1
Mult.: 1

SparkFun Optical Sensor Development Tools Line Sensor Breakout - QRE1113
Datasheet
60In Stock
Min.: 1
Mult.: 1

SparkFun Acceleration Sensor Development Tools Triple Axis ACCLRM B/O - ADXL345
Datasheet
35In Stock
Min.: 1
Mult.: 1

SparkFun Position Sensor Development Tools ToF Range Finder B/O VL6180
Datasheet
7In Stock
Min.: 1
Mult.: 1

SparkFun Position Sensor Development Tools ToF Range Finder Sensor VL6180 6In Stock
Min.: 1
Mult.: 1