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SparkFun Sensors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS
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 SEN-20170 SparkFun 1: ¥3,812 69In Stock	Mfr. Part # SEN-20170 Mouser Part # 474-SEN-20170	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		69In Stock	¥3,812	Min.: 1 Mult.: 1
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 SEN-21262 SparkFun 1: ¥1,154.4 29In Stock	Mfr. Part # SEN-21262 Mouser Part # 474-SEN-21262	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		29In Stock	¥1,154.4	Min.: 1 Mult.: 1
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: ¥7,464.5 19In Stock	Mfr. Part # SEN-22858 Mouser Part # 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 Learn More about SparkFun qwiic breakouts		19In Stock	¥7,464.5	Min.: 1 Mult.: 1
Biometric Sensors This is a 10-pack of Biomedical Sensor Pads from Covidien disposable electrodes used to measure EEG ECG and EMG signals. These little pads are perfect for short-term monitoring in Neurofeedback and Biofeedback. They are to be used once and are pre SEN-12969 SparkFun 1: ¥1,652.7 297In Stock	Mfr. Part # SEN-12969 Mouser Part # 474-SEN-12969	SparkFun	Biometric Sensors This is a 10-pack of Biomedical Sensor Pads from Covidien disposable electrodes used to measure EEG ECG and EMG signals. These little pads are perfect for short-term monitoring in Neurofeedback and Biofeedback. They are to be used once and are pre	Datasheet	297In Stock	¥1,652.7	Min.: 1 Mult.: 1	No
Multiple Function Sensor Development Tools The SparkFun Pulse Oximeter and Heart Rate Sensor is an I2C based biometric sensor utilizing two chips from Maxim Integrated: the MAX32664 Biometric Sensor Hub and the MAX30101 Pulse Oximetry and Heart Rate Module. While the latter does all the sens SEN-15219 SparkFun 1: ¥8,130.6 66In Stock	Mfr. Part # SEN-15219 Mouser Part # 474-SEN-15219	SparkFun	Multiple Function Sensor Development Tools The SparkFun Pulse Oximeter and Heart Rate Sensor is an I2C based biometric sensor utilizing two chips from Maxim Integrated: the MAX32664 Biometric Sensor Hub and the MAX30101 Pulse Oximetry and Heart Rate Module. While the latter does all the sens Learn More about SparkFun pulse oximeter and heart rate sensor	Datasheet	66In Stock	¥8,130.6	Min.: 1 Mult.: 1	No
Optical Sensor Development Tools Ambient Light Sensor B/O TEMT6000 BOB-08688 SparkFun 1: ¥845.4 105In Stock	Mfr. Part # BOB-08688 Mouser Part # 474-BOB-08688	SparkFun	Optical Sensor Development Tools Ambient Light Sensor B/O TEMT6000 Learn More about SparkFun breakout boards	Datasheet	105In Stock	¥845.4	Min.: 1 Mult.: 1
Multiple Function Sensor Development Tools 16 Output I/O Expan B/O SX1509 BOB-13601 SparkFun 1: ¥1,249.1 85In Stock	Mfr. Part # BOB-13601 Mouser Part # 474-BOB-13601	SparkFun	Multiple Function Sensor Development Tools 16 Output I/O Expan B/O SX1509 Learn More about SparkFun breakout boards		85In Stock	¥1,249.1	Min.: 1 Mult.: 1
Temperature Sensor Development Tools LilyPad Temperature Sensor DEV-08777 SparkFun 1: ¥988.3 10In Stock	Mfr. Part # DEV-08777 Mouser Part # 474-DEV-08777	SparkFun	Temperature Sensor Development Tools LilyPad Temperature Sensor Learn More about SparkFun lilypad temperature sensor		10In Stock	¥988.3	Min.: 1 Mult.: 1
Optical Sensor Development Tools Give your wearable projects the ability to react to their environment! The LilyPad Light Sensor is a sewable breakout board with a built-in ALS-PT19 sensor that outputs a variable analog voltage based on ambient light. To use the light sensor conn DEV-14629 SparkFun 1: ¥872 13In Stock	Mfr. Part # DEV-14629 Mouser Part # 474-DEV-14629	SparkFun	Optical Sensor Development Tools Give your wearable projects the ability to react to their environment! The LilyPad Light Sensor is a sewable breakout board with a built-in ALS-PT19 sensor that outputs a variable analog voltage based on ambient light. To use the light sensor conn Learn More about SparkFun lilypad light sensor	Datasheet	13In Stock	¥872	Min.: 1 Mult.: 1
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 the M DEV-18386 SparkFun 1: ¥988.3 18In Stock 55Expected 10/22/2026	Mfr. Part # DEV-18386 Mouser Part # 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 the M Learn More about SparkFun myoware 2 cable shield		18In Stock 55Expected 10/22/2026	¥988.3	Min.: 1 Mult.: 1
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: ¥2,242.4 69In Stock	Mfr. Part # DEV-18425 Mouser Part # 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 Learn More about SparkFun myoware 2 link shield		69In Stock	¥2,242.4	Min.: 1 Mult.: 1
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: ¥1,702.5 4In Stock 9Expected 10/27/2026	Mfr. Part # DEV-18426 Mouser Part # 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 Learn More about SparkFun myoware 2 arduino shield		4In Stock 9Expected 10/27/2026	¥1,702.5	Min.: 1 Mult.: 1
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: ¥747.5 25In Stock	Mfr. Part # ROB-09454 Mouser Part # 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 Learn More about SparkFun breakout boards	Datasheet	25In Stock	¥747.5	Min.: 1 Mult.: 1
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 SEN-09196 SparkFun 1: ¥1,888.6 16In Stock	Mfr. Part # SEN-09196 Mouser Part # 474-SEN-09196	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	Datasheet	16In Stock	¥1,888.6	Min.: 1 Mult.: 1
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: ¥1,818.8 109In Stock	Mfr. Part # SEN-09375 Mouser Part # 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		109In Stock	¥1,818.8	Min.: 1 Mult.: 1
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 SEN-09404 SparkFun 1: ¥1,152.7 21In Stock	Mfr. Part # SEN-09404 Mouser Part # 474-SEN-09404	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	21In Stock	¥1,152.7	Min.: 1 Mult.: 1
Temperature Sensor Development Tools IR Thermometer Eval Board MLX90614 SEN-10740 SparkFun 1: ¥5,803.5 3In Stock 3Expected 10/22/2026	Mfr. Part # SEN-10740 Mouser Part # 474-SEN-10740	SparkFun	Temperature Sensor Development Tools IR Thermometer Eval Board MLX90614		3In Stock 3Expected 10/22/2026	¥5,803.5	Min.: 1 Mult.: 1
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: ¥3,451.6 34In Stock	Mfr. Part # SEN-11446 Mouser Part # 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 Learn More about SparkFun breakout boards	Datasheet	34In Stock	¥3,451.6	Min.: 1 Mult.: 1
Multiple Function Sensor Development Tools RedBot Sensor Line Follower SEN-11769 SparkFun 1: ¥656.1 50In Stock	Mfr. Part # SEN-11769 Mouser Part # 474-SEN-11769	SparkFun	Multiple Function Sensor Development Tools RedBot Sensor Line Follower	Datasheet	50In Stock	¥656.1	Min.: 1 Mult.: 1
Current Sensor Development Tools The INA169 is a high-side current monitor which means that you place a resistor (a shunt resistor ) on the positive power rail and the INA169 measures the voltage drop across that resistor. The INA169 outputs a small current based on the SEN-12040 SparkFun 1: ¥2,313.8 27In Stock	Mfr. Part # SEN-12040 Mouser Part # 474-SEN-12040	SparkFun	Current Sensor Development Tools The INA169 is a high-side current monitor which means that you place a resistor (a shunt resistor ) on the positive power rail and the INA169 measures the voltage drop across that resistor. The INA169 outputs a small current based on the Learn More about SparkFun breakout boards	Datasheet	27In Stock	¥2,313.8	Min.: 1 Mult.: 1
Touch Sensor Development Tools If you need to add user input without using a button then a capacitive touch interface might be the answer. The AT42QT1010 SparkFun Capacitive Touch Breakout offers a single capacitive touch button with easy-to-use digital I/O pins.The AT42QT1010 is SEN-12041 SparkFun 1: ¥656.1 54In Stock	Mfr. Part # SEN-12041 Mouser Part # 474-SEN-12041	SparkFun	Touch Sensor Development Tools If you need to add user input without using a button then a capacitive touch interface might be the answer. The AT42QT1010 SparkFun Capacitive Touch Breakout offers a single capacitive touch button with easy-to-use digital I/O pins.The AT42QT1010 is Learn More about SparkFun breakout boards	Datasheet	54In Stock	¥656.1	Min.: 1 Mult.: 1
Optical Sensor Development Tools RGB Light Sensor - ISL29125 SEN-12829 SparkFun 1: ¥1,984.9 18In Stock	Mfr. Part # SEN-12829 Mouser Part # 474-SEN-12829	SparkFun	Optical Sensor Development Tools RGB Light Sensor - ISL29125	Datasheet	18In Stock	¥1,984.9	Min.: 1 Mult.: 1
Temperature Sensor Development Tools TC Breakout - MAX31855K SEN-13266 SparkFun 1: ¥3,479.8 7In Stock	Mfr. Part # SEN-13266 Mouser Part # 474-SEN-13266	SparkFun	Temperature Sensor Development Tools TC Breakout - MAX31855K Learn More about SparkFun breakout boards		7In Stock	¥3,479.8	Min.: 1 Mult.: 1
Current Sensor Development Tools Current Sensor Breakout - ACS723 SEN-13679 SparkFun 1: ¥2,242.4 33In Stock 99Expected 10/20/2026	Mfr. Part # SEN-13679 Mouser Part # 474-SEN-13679	SparkFun	Current Sensor Development Tools Current Sensor Breakout - ACS723	Datasheet	33In Stock 99Expected 10/20/2026	¥2,242.4	Min.: 1 Mult.: 1
Magnetic Sensor Development Tools It's time to start utilizing the superior magnetometer and what better way than to throw it onto an easy-to-use breakout board? The SparkFun MLX90393 Magnetometer Breakout is a triple-axis magnetic sensor board capable of sensing very small fields SEN-14571 SparkFun 1: ¥3,315.4 51In Stock	Mfr. Part # SEN-14571 Mouser Part # 474-SEN-14571	SparkFun	Magnetic Sensor Development Tools It's time to start utilizing the superior magnetometer and what better way than to throw it onto an easy-to-use breakout board? The SparkFun MLX90393 Magnetometer Breakout is a triple-axis magnetic sensor board capable of sensing very small fields Learn More about SparkFun sen 14571 breakout board	Datasheet	51In Stock	¥3,315.4	Min.: 1 Mult.: 1