Temperature Sensor Development Tools This SparkFun CO2 Humidity and Temperature Sensor features the next-generation SCD41 photoacoustic CO2 sensor for high-accuracy environmental readings. The SCD41 uses Sensirion's PASens photoacoustic measurement system that combines narrow-band IR
SEN-22396
SparkFun
1:
$76.88
7 In Stock
Mouser Part No
474-SEN-22396
SparkFun
Temperature Sensor Development Tools This SparkFun CO2 Humidity and Temperature Sensor features the next-generation SCD41 photoacoustic CO2 sensor for high-accuracy environmental readings. The SCD41 uses Sensirion's PASens photoacoustic measurement system that combines narrow-band IR
7 In Stock
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Mult.: 1
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Temperature Sensor Development Tools
Sensors
Humidity, Temperature Sensor
SCD41
Multiple Function Sensor Development Tools The SparkFun BMI270 Micro 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 measure
SEN-22398
SparkFun
1:
$17.58
67 In Stock
Mouser Part No
474-SEN-22398
SparkFun
Multiple Function Sensor Development Tools The SparkFun BMI270 Micro 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 measure
67 In Stock
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Multiple Function Sensor Development Tools
Breakout Boards
Inertial Measurement Unit Breakout
Optical Sensor Development Tools Built around the STHS34PF80 sensor from STMicroelectronics this board is designed to give engineers the ability to easily experiment and develop applications with the sensor. The board measures 1" x 1" and includes two Qwiic sensors four mounting h
SEN-22494
SparkFun
1:
$16.95
42 In Stock
Mouser Part No
474-SEN-22494
SparkFun
Optical Sensor Development Tools Built around the STHS34PF80 sensor from STMicroelectronics this board is designed to give engineers the ability to easily experiment and develop applications with the sensor. The board measures 1" x 1" and includes two Qwiic sensors four mounting h
42 In Stock
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Optical Sensor Development Tools
Breakout Boards
Infrared Sensor
STHS34PF80
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
SEN-22638
SparkFun
1:
$13.50
16 In Stock
Mouser Part No
474-SEN-22638
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
16 In Stock
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Optical Sensor Development Tools
Breakout Boards
Color Sensor
OPT4048
Multiple Function Sensor Development Tools Why settle for just measuring the weather when you can monitor your entire environment? The SparkFun Environmental Combo Breakout takes care of all your atmospheric and indoor air quality sensing needs by combining two industry-leading ICs on a singl
SEN-22858
SparkFun
1:
$44.94
24 In Stock
Mouser Part No
474-SEN-22858
SparkFun
Multiple Function Sensor Development Tools Why settle for just measuring the weather when you can monitor your entire environment? The SparkFun Environmental Combo Breakout takes care of all your atmospheric and indoor air quality sensing needs by combining two industry-leading ICs on a singl
24 In Stock
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Multiple Function Sensor Development Tools
Breakout Boards
Environmental Sensor
BME280, ENS160
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
SEN-23253
SparkFun
1:
$19.49
29 In Stock
Mouser Part No
474-SEN-23253
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
29 In Stock
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Optical Sensor Development Tools
Breakout Boards
Infrared Sensor
STHS34PF80
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
SEN-23881
SparkFun
1:
$7.90
17 In Stock
38 Expected 28/05/2026
Mouser Part No
474-SEN-23881
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
17 In Stock
38 Expected 28/05/2026
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Magnetic Sensor Development Tools
Breakout Boards
Hall-Effect Sensor
TMAG5273
Acceleration Sensor Development Tools Triple Axis ACCLRM B/O ADXL335
SEN-09269
SparkFun
1:
$22.27
65 In Stock
Mouser Part No
474-SEN-09269
SparkFun
Acceleration Sensor Development Tools Triple Axis ACCLRM B/O ADXL335
65 In Stock
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Acceleration Sensor Development Tools
Temperature Sensor Development Tools Digital Temp Sensor Breakout TMP102
SEN-13314
SparkFun
1:
$5.95
640 In Stock
Mouser Part No
474-SEN-13314
SparkFun
Temperature Sensor Development Tools Digital Temp Sensor Breakout TMP102
640 In Stock
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Temperature Sensor Development Tools
Breakout Boards
Digital Temperature Sensor
TMP102
Optical Sensor Development Tools SparkFun Spectr Sens Breakout AS7263 NIR
SEN-14351
SparkFun
1:
$33.95
49 In Stock
53 Expected 14/08/2026
Mouser Part No
474-SEN-14351
SparkFun
Optical Sensor Development Tools SparkFun Spectr Sens Breakout AS7263 NIR
49 In Stock
53 Expected 14/08/2026
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Optical Sensor Development Tools
Breakout Boards
Optical Sensor
Multiple Function Sensor Development Tools SparkFun Air Velocity Sensor Breakout - FS3000 (Qwiic)
SEN-18377
SparkFun
1:
$65.68
49 In Stock
Mouser Part No
474-SEN-18377
SparkFun
Multiple Function Sensor Development Tools SparkFun Air Velocity Sensor Breakout - FS3000 (Qwiic)
49 In Stock
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Multiple Function Sensor Development Tools
Breakout Boards
FS3000
Multiple Function Sensor Development Tools Whether you are monitoring microclimates for agriculture or tracking storms from your backyard the Weather Meter Kit provides the three fundamental mechanical sensors needed to build your own custom weather station. This kit strips away the complex
SEN-15901
SparkFun
1:
$79.95
107 In Stock
93 Expected 12/06/2026
Mouser Part No
474-SEN-15901
SparkFun
Multiple Function Sensor Development Tools Whether you are monitoring microclimates for agriculture or tracking storms from your backyard the Weather Meter Kit provides the three fundamental mechanical sensors needed to build your own custom weather station. This kit strips away the complex
107 In Stock
93 Expected 12/06/2026
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Min.: 1
Mult.: 1
No
Multiple Function Sensor Development Tools
Weather Meter Kits
Rainfall, Weather, Wind Direction, Wind Speed Sensor
Optical Sensor Development Tools Ambient Light Sensor B/O TEMT6000
BOB-08688
SparkFun
1:
$5.09
72 In Stock
Mouser Part No
474-BOB-08688
SparkFun
Optical Sensor Development Tools Ambient Light Sensor B/O TEMT6000
72 In Stock
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Optical Sensor Development Tools
Multiple Function Sensor Development Tools 16 Output I/O Expan B/O SX1509
BOB-13601
SparkFun
1:
$7.52
68 In Stock
Mouser Part No
474-BOB-13601
SparkFun
Multiple Function Sensor Development Tools 16 Output I/O Expan B/O SX1509
68 In Stock
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Multiple Function Sensor Development Tools
Temperature Sensor Development Tools LilyPad Temperature Sensor
DEV-08777
SparkFun
1:
$5.95
12 In Stock
Mouser Part No
474-DEV-08777
SparkFun
Temperature Sensor Development Tools LilyPad Temperature Sensor
12 In Stock
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Temperature Sensor Development Tools
Acceleration Sensor Development Tools LilyPad ACCLRM ADXL335
DEV-09267
SparkFun
1:
$18.50
12 In Stock
Mouser Part No
474-DEV-09267
SparkFun
Acceleration Sensor Development Tools LilyPad ACCLRM ADXL335
12 In Stock
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Acceleration Sensor Development Tools
Multiple Function Sensor Development Tools The MyoWare® 2.0 Muscle Sensor is designed to be wearable allowing you to attach biomedical sensor pads directly to the board itself. However there still may be cases where you want to mount the sensor pads away from the board; this is where th
DEV-18386
SparkFun
1:
$5.95
16 In Stock
Mouser Part No
474-DEV-18386
SparkFun
Multiple Function Sensor Development Tools The MyoWare® 2.0 Muscle Sensor is designed to be wearable allowing you to attach biomedical sensor pads directly to the board itself. However there still may be cases where you want to mount the sensor pads away from the board; this is where th
16 In Stock
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Multiple Function Sensor Development Tools
Sensor Boards
MyoWare 2.0 Cable Shield
MyoWare 2.0 Muscle Sensor
Multiple Function Sensor Development Tools The MyoWare 2.0 Link Shield is designed to easily connect a MyoWare 2.0 Muscle Sensor to your Arduino microcontroller. The shield provides a 3.5mm TRS jack so that you can use a 3.5mm TRS-to-TRS cable to link the boards together. The MyoWare 2.0 Li
DEV-18425
SparkFun
1:
$13.50
20 In Stock
Mouser Part No
474-DEV-18425
SparkFun
Multiple Function Sensor Development Tools The MyoWare 2.0 Link Shield is designed to easily connect a MyoWare 2.0 Muscle Sensor to your Arduino microcontroller. The shield provides a 3.5mm TRS jack so that you can use a 3.5mm TRS-to-TRS cable to link the boards together. The MyoWare 2.0 Li
20 In Stock
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Multiple Function Sensor Development Tools
Sensor Boards
MyoWare 2.0 Link Shield
MyoWare 2.0 Muscle Sensor
Multiple Function Sensor Development Tools The MyoWare 2.0 Arduino Shield is designed to easily connect up to six MyoWare 2.0 Muscle Sensors and Link Shields using 3.5mm TRS-to-TRS audio cables. The board comes pre-populated with male headers so all you would need to do is stack it on your
DEV-18426
SparkFun
1:
$12.07
10 In Stock
Mouser Part No
474-DEV-18426
SparkFun
Multiple Function Sensor Development Tools The MyoWare 2.0 Arduino Shield is designed to easily connect up to six MyoWare 2.0 Muscle Sensors and Link Shields using 3.5mm TRS-to-TRS audio cables. The board comes pre-populated with male headers so all you would need to do is stack it on your
10 In Stock
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Mult.: 1
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Multiple Function Sensor Development Tools
Sensor Boards
MyoWare 2.0 Arduino Shield
MyoWare 2.0 Muscle Sensors, Link Shields
Multiple Function Sensor Development Tools The SparkFun micro:climate kit is a full weather station kit that is built on top of the weather:bit carrier board. Unlike previous weather kits we've carried the micro:climate kit includes our tried-and-true Weather Meters and Soil Moisture Sensor
KIT-16274
SparkFun
1:
$125.00
3 In Stock
Mouser Part No
474-KIT-16274
SparkFun
Multiple Function Sensor Development Tools The SparkFun micro:climate kit is a full weather station kit that is built on top of the weather:bit carrier board. Unlike previous weather kits we've carried the micro:climate kit includes our tried-and-true Weather Meters and Soil Moisture Sensor
3 In Stock
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Multiple Function Sensor Development Tools
Development Kits
Weather Station
SEN-11050, SEN-13322
Optical Sensor Development Tools This version of the QRE1113 breakout board features a digital output using a capacitor discharge circuit to measure the amount of reflection. This tiny board is perfect for line sensing when only digital I/O is available and can be used in both 3.3
ROB-09454
SparkFun
1:
$4.50
25 In Stock
25 Expected 03/06/2026
Mouser Part No
474-ROB-09454
SparkFun
Optical Sensor Development Tools This version of the QRE1113 breakout board features a digital output using a capacitor discharge circuit to measure the amount of reflection. This tiny board is perfect for line sensing when only digital I/O is available and can be used in both 3.3
25 In Stock
25 Expected 03/06/2026
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Mult.: 1
Details
Optical Sensor Development Tools
Pressure Sensor Development Tools This is a force sensitive resistor with a round 0.5" diameter 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 b
SEN-09375
SparkFun
1:
$10.95
67 In Stock
59 Expected 04/06/2026
Mouser Part No
474-SEN-09375
SparkFun
Pressure Sensor Development Tools This is a force sensitive resistor with a round 0.5" diameter 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 b
67 In Stock
59 Expected 04/06/2026
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Min.: 1
Mult.: 1
Details
Pressure Sensor Development Tools
Temperature Sensor Development Tools IR Thermometer Eval Board MLX90614
SEN-10740
SparkFun
1:
$34.94
7 In Stock
Mouser Part No
474-SEN-10740
SparkFun
Temperature Sensor Development Tools IR Thermometer Eval Board MLX90614
7 In Stock
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Temperature Sensor Development Tools
Acceleration Sensor Development Tools We've been using and selling Analog Devices' ADXL accelerometers for a good while now and now we've found another great part in the series! The ADXL362 is a complete 3-axis MEMS acceleration measurement system that operates at extremely low power co
SEN-11446
SparkFun
1:
$20.78
22 In Stock
22 Expected 02/06/2026
Mouser Part No
474-SEN-11446
SparkFun
Acceleration Sensor Development Tools We've been using and selling Analog Devices' ADXL accelerometers for a good while now and now we've found another great part in the series! The ADXL362 is a complete 3-axis MEMS acceleration measurement system that operates at extremely low power co
22 In Stock
22 Expected 02/06/2026
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Acceleration Sensor Development Tools
Multiple Function Sensor Development Tools RedBot Sensor Line Follower
SEN-11769
SparkFun
1:
$3.95
56 In Stock
Mouser Part No
474-SEN-11769
SparkFun
Multiple Function Sensor Development Tools RedBot Sensor Line Follower
56 In Stock
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Multiple Function Sensor Development Tools