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Alcohol Gas Sensor - MQ-3

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Item #: SEN-08880 -
Price: $10.63
Sparkfun

This alcohol sensor is suitable for detecting alcohol concentration on your breath, just like your common breathalyzer. It has a high sensitivity and fast response time. Sensor provides an analog...

This alcohol sensor is suitable for detecting alcohol concentration on your breath, just like your common breathalyzer. It has a high sensitivity and fast response time. Sensor provides an analog resistive output based on alcohol concentration. The drive circuit is very simple, all it needs is one resistor. A simple interface could be a 0-3.3V ADC. This sensor has a high sensitivity and fast response time. The sensor's output is an analog resistance. The drive circuit is very simple; all you...

Biomedical Sensor Pad (10 pack)

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Item #: SEN-12969 -
Price: $15.50
Sparkfun

This is a 10 pack of Biomedical Sensor Pads, disposable electrodes that can be used to measure EEG, ECG and EMG levels. these little pads are perfect for short-term monitoring of Neurofeedback and...

This is a 10 pack of Biomedical Sensor Pads, disposable electrodes that can be used to measure EEG, ECG and EMG levels. these little pads are perfect for short-term monitoring of Neurofeedback and Biofeedback purposes. They are to be used once and are very handy because of integrated, latex-free gel. Each pad adheres very well to the skin and the snap connector can be pushed on or removed from the electrode lead with no issue. Note: This product is NOT a medical device and is not intended to...

Capacitive Fingerprint Scanner - AS-108M

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Item #: SEN-17151 -
Price: $43.40
Sparkfun

Fingerprint scanners have been easily available at a consumer level for a number of years now, so it is only logical that they would continue to grow and evolve as time moves on. That's what bring...

Fingerprint scanners have been easily available at a consumer level for a number of years now, so it is only logical that they would continue to grow and evolve as time moves on. That's what bring us to this Capacitive Fingerprint Scanner from ADH-Tech. The AS-108M fingerprint sensor module is a combination fingerprint scanner and MCU that provides a UART interface port for easy functionality. The AS-108M sets itself apart from other finger print scanners with the ability to read a...

Capacitive Fingerprint Scanner - UART (AD-013)

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Availability: Out of Stock
Item #: SEN-15338 -
Price: $39.56
Sparkfun

Fingerprint scanners have been easily available at a consumer level for a number of years now, so it is only logical that they would continue to grow and evolve as time moves on. That's what bring...

Fingerprint scanners have been easily available at a consumer level for a number of years now, so it is only logical that they would continue to grow and evolve as time moves on. That's what bring us to this Capacitive Fingerprint Scanner from ADH-Tech. The AD-013 fingerprint sensor module is a combination fingerprint scanner and MCU and provides a UART interface port for easy functionality. The AD-013 sets itself apart from other finger print scanners with the ability to read a fingerprint's...

Carbon Monoxide Sensor - MQ-7

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Item #: SEN-09403 -
Price: $10.63
Sparkfun

This is a simple-to-use Carbon Monoxide (CO) sensor, suitable for sensing CO concentrations in the air. The MQ-7 can detect CO-gas concentrations anywhere from 10 to 500ppm. This sensor has a high...

This is a simple-to-use Carbon Monoxide (CO) sensor, suitable for sensing CO concentrations in the air. The MQ-7 can detect CO-gas concentrations anywhere from 10 to 500ppm. This sensor has a high sensitivity and fast response time. The sensor's output is an analog resistance. The drive circuit is very simple; all you need to do is power the heater coil with 5V, add a load resistance, and connect the output to an ADC. This sensor comes in a package similar to our MQ-3 alcohol sensor, and can...

Fingerprint Scanner - TTL (GT-521F32)

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Item #: SEN-14518 -
Price: $75.54
Sparkfun

Fingerprint scanners are awesome! Why use a key when you have one right at the tip of your finger? Unfortunately, they're often unreliable or difficult to implement. Well not anymore! This great...

Fingerprint scanners are awesome! Why use a key when you have one right at the tip of your finger? Unfortunately, they're often unreliable or difficult to implement. Well not anymore! This great GT-521F32 fingerprint module from ADH-Tech communicates over TTL Serial so you can easily embed it into your next project. The module itself does all of the heavy lifting behind reading and identifying the fingerprints with an onboard optical sensor and 32-bit ARM Cortex M3 processor. To get started,...

Fingerprint Scanner - TTL (GT-521F52)

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Item #: SEN-14585 -
Price: $118.69
Sparkfun

Fingerprint scanners are awesome! Why use a key when you have one right at the tip of your finger? Unfortunately, they're often unreliable or difficult to implement. Well not anymore! This great...

Fingerprint scanners are awesome! Why use a key when you have one right at the tip of your finger? Unfortunately, they're often unreliable or difficult to implement. Well not anymore! This great GT-521F52 fingerprint module from ADH-Tech communicates over TTL Serial so you can easily embed it into your next project. The module itself does all of the heavy lifting behind reading and identifying the fingerprints with an onboard optical sensor and 32-bit ARM Cortex M3 processor. To get started,...

Fingerprint Sensor with Two-Color LED Ring

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Availability: Out of Stock
Item #: SEN-19513 -
Price: $111.15
Sparkfun

The Fingerprint Sensor with Two-Color LED Ring (GROW R503) is a capacitive fingerprint sensor module scanner with a two-color ring indicator from Hangzhou Grow Technology Co., Ltd. designed with the...

The Fingerprint Sensor with Two-Color LED Ring (GROW R503) is a capacitive fingerprint sensor module scanner with a two-color ring indicator from Hangzhou Grow Technology Co., Ltd. designed with the intention to be used as an extension of development boards and placed remotely on Fingerprint 3 Click. The module is designed in a circular shape with a diameter of 28mm. It's important to mention that this module represents an integrated image collecting and algorithm chip together. GROW R503...

Hydrogen Gas Sensor - MQ-8

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Item #: SEN-10916 -
Price: $10.63
Sparkfun

This is a simple-to-use hydrogen gas sensor, suitable for sensing hydrogen concentrations in the air. The MQ-8 can detect hydrogen gas concentrations anywhere from 100-10000ppm. This sensor has a...

This is a simple-to-use hydrogen gas sensor, suitable for sensing hydrogen concentrations in the air. The MQ-8 can detect hydrogen gas concentrations anywhere from 100-10000ppm. This sensor has a high sensitivity and fast response time. The sensor's output is an analog resistance. The drive circuit is very simple; all you need to do is power the heater coil with 5V, add a load resistance, and connect the output to an ADC. This sensor comes in a package similar to our MQ-3 alcohol sensor, and...

Kitronik Air Quality Datalogging Board for Pico

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Item #: DEV-19521 -
Price: $111.27
Sparkfun

The Kitronik Smart Air Quality Board for Pico provides a complete air monitoring and reporting solution for the Raspberry Pi Pico. The wealth of onboard sensors and connection points allow you to...

The Kitronik Smart Air Quality Board for Pico provides a complete air monitoring and reporting solution for the Raspberry Pi Pico. The wealth of onboard sensors and connection points allow you to log, store and display data effectively with the Pico filesystem and an OLED screen. There are also connection points for external devices, such as analogue sensors, servos, motors, and heater pads. The board includes a dual row of pin sockets to connect your Raspberry Pi Pico. The Pico can then read...

LPG Gas Sensor - MQ-6

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Item #: SEN-09405 -
Price: $8.94
Sparkfun

This is a simple-to-use liquefied petroleum gas (LPG) sensor, suitable for sensing LPG (composed of mostly propane and butane) concentrations in the air. The MQ-6 can detect gas concentrations...

This is a simple-to-use liquefied petroleum gas (LPG) sensor, suitable for sensing LPG (composed of mostly propane and butane) concentrations in the air. The MQ-6 can detect gas concentrations anywhere from 200 to 10000ppm. This sensor has a high sensitivity and fast response time. The sensor's output is an analog resistance. The drive circuit is very simple; all you need to do is power the heater coil with 5V, add a load resistance, and connect the output to an ADC. This sensor comes in a...

Methane CNG Gas Sensor - MQ-4

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Availability: Stocked
Item #: SEN-09404 -
Price: $8.94
Sparkfun

This is a simple-to-use compressed natural gas (CNG) sensor, suitable for sensing natural gas (composed of mostly Methane [CH4]) concentrations in the air. The MQ-4 can detect natural gas...

This is a simple-to-use compressed natural gas (CNG) sensor, suitable for sensing natural gas (composed of mostly Methane [CH4]) concentrations in the air. The MQ-4 can detect natural gas concentrations anywhere from 200 to 10000ppm. This sensor has a high sensitivity and fast response time. The sensor's output is an analog resistance. The drive circuit is very simple; all you need to do is power the heater coil with 5V, add a load resistance, and connect the output to an ADC. This sensor...

MIKROE Air Quality 2 Click

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Item #: SEN-18926 -
Price: $190.09
Sparkfun

MIKROE Air quality 2 Click carries the iAQ-Core Indoor Air Quality sensor that measures VOC (volatile organic compounds) levels and provides CO2 equivalent and TVOC (total volatile organic...

MIKROE Air quality 2 Click carries the iAQ-Core Indoor Air Quality sensor that measures VOC (volatile organic compounds) levels and provides CO2 equivalent and TVOC (total volatile organic compounds) equivalent predictions. The click is designed to run on either 3.3V or 5V power supply. It communicates with the target MCU over I2C. The sensor is protected by a plastic cap and a filter membrane. This membrane should not be removed or touched. The sensing range for CO2 equivalents is from 450 to...

MIKROE Air Quality 3 Click

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Availability: Out of Stock
Item #: SEN-18927 -
Price: $74.06
Sparkfun

MIKROE Air quality 3 Click is the air quality measurement device, which is able to output both equivalent CO2 levels and total volatile organic compounds (TVOC) concentration in the indoor...

MIKROE Air quality 3 Click is the air quality measurement device, which is able to output both equivalent CO2 levels and total volatile organic compounds (TVOC) concentration in the indoor environment. The Click board™ is equipped with the state-of-the-art air quality sensor IC, which has an integrated MCU and a specially designed metal oxide (MOX) gas sensor microplate, allowing for high reliability, fast cycle times and a significant reduction in the power consumption, compared to other MOX...

MIKROE Air Quality 4 Click

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Availability: Out of Stock
Item #: SEN-18928 -
Price: $79.00
Sparkfun

MIKROE Air quality 4 Click is an advanced air quality sensing device that combines multiple metal-oxide sensing elements on a chip to provide detailed information of the air quality parameters. This...

MIKROE Air quality 4 Click is an advanced air quality sensing device that combines multiple metal-oxide sensing elements on a chip to provide detailed information of the air quality parameters. This click can output a TVOC value readings as well as the CO2 equivalent concentration readings in an indoor environment. Besides these compensated attributes, the click can also output raw values of H2 and Ethanol in the air, that can be used to calculate gas concentrations, relative to a reference...

MIKROE Air Quality Click

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Availability: Out of Stock
Item #: SEN-18929 -
Price: $41.91
Sparkfun

MIKROE Air Quality Click is a simple solution for adding a high sensitivity sensor for detecting a variety of gases that impact air quality in homes and offices. It carries an MQ-135 sensor. The...

MIKROE Air Quality Click is a simple solution for adding a high sensitivity sensor for detecting a variety of gases that impact air quality in homes and offices. It carries an MQ-135 sensor. The Click is designed to run on a 5V power supply. It communicates with the target microcontroller over the AN pin on the mikroBUS™ line. Detecting gases Air quality Click is suitable for detecting ammonia (NH3), nitrogen oxides (NOx) benzene, smoke, CO2 and other harmful or poisonous gases that impact air...

MIKROE Alcohol 2 Click

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Availability: Out of Stock
Item #: SEN-19963 -
Price: $159.18
Sparkfun

Alcohol 2 Click is a very accurate ethanol gas (alcohol) sensor Click board™, equipped with the SPEC amperometric gas sensor which electrochemically reacts with the ethanol. It is supported by the...

Alcohol 2 Click is a very accurate ethanol gas (alcohol) sensor Click board™, equipped with the SPEC amperometric gas sensor which electrochemically reacts with the ethanol. It is supported by the LMP91000, a high-precision integrated analog front-end IC (AFE), perfectly suited for use in electrochemical sensing applications. The Click board™ also provides the reference voltage required by the sensor and offers a choice between the analog output from the AFE IC buffered with the low noise...

MIKROE Alcohol 3 Click

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Availability: Out of Stock
Item #: SEN-19865 -
Price: $79.00
Sparkfun

Alcohol 3 Click is a gas sensor Click board™, equipped with the MiCS-5524, a compact metal oxide (MOS) sensor. This sensor reacts to the presence of deoxidizing and reducing gases, such as ethanol...

Alcohol 3 Click is a gas sensor Click board™, equipped with the MiCS-5524, a compact metal oxide (MOS) sensor. This sensor reacts to the presence of deoxidizing and reducing gases, such as ethanol (also known as alcohol). Its impedance changes as a result of a catalytic reaction, allowing it to be used in a voltage divider configuration. This voltage can be sampled by an accurate A/D converter (ADC), allowing data to be read directly over the I2C interface. The MiCS-5524 sensor itself is a...

MIKROE Alcohol Click

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Availability: Out of Stock
Item #: SEN-18930 -
Price: $36.97
Sparkfun

MIKROE Alcohol Click has a high sensitivity to alcohol and it can be used to detect alcohol in concentrations from 0.04 to 4mg/l. Alcohol Click carries an MQ-3 Semiconductor sensor for alcohol. The...

MIKROE Alcohol Click has a high sensitivity to alcohol and it can be used to detect alcohol in concentrations from 0.04 to 4mg/l. Alcohol Click carries an MQ-3 Semiconductor sensor for alcohol. The Click is designed to run on a 5V power supply only. It communicates with the target microcontroller through the AN pin on the mikroBUS™ line. MQ-3 sensor features The gas sensing layer on the sensor unit is made of Tin dioxide (SnO2), an inorganic compound which has lower conductivity in clean air....

MIKROE ECG 2 Click

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Availability: Out of Stock
Item #: SEN-18937 -
Price: $123.51
Sparkfun

Track the patterns of your beating heart with ECG 2 Click. ECG 2 Click contains ADS1194 16-bit delta-sigma analog-to-digital converters from Texas Instruments, a built-in programmable gain amplifier...

Track the patterns of your beating heart with ECG 2 Click. ECG 2 Click contains ADS1194 16-bit delta-sigma analog-to-digital converters from Texas Instruments, a built-in programmable gain amplifier (PGA), an internal reference, and an onboard oscillator. The Click communicates with the target MCU over SPI and the following mikroBUS pins: PWM, AN and INT. ECG 2 Click runs on 3.3V and 5V power supply. You will need the following things to start recording your ECG: ECG 2 Click Cable Disposable...

MIKROE ECG 3 Click

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Availability: Out of Stock
Item #: SEN-19890 -
Price: $111.15
Sparkfun

ECG 3 Click is a complete solution for ECG and HR application development, utilizing a specialized IC with a clinical-grade analog front-end (AFE). ECG 3 Click uses the MAX30003 IC, an ultra-low...

ECG 3 Click is a complete solution for ECG and HR application development, utilizing a specialized IC with a clinical-grade analog front-end (AFE). ECG 3 Click uses the MAX30003 IC, an ultra-low power, single-channel bio-sensor, which features a wide range of different options, making it an ideal solution for development of heart rate and ECG monitoring applications, fitness applications, for the ECG bio-authentication, and similar applications related to heart monitoring. ECG 3 Click is also...

MIKROE ECG 4 Click

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Availability: Out of Stock
Item #: SEN-19844 -
Price: $86.42
Sparkfun

ECG 4 Click is a complete solution for the development of ECG and Heart-Rate (HR) applications, based on the BMD101, a specialized bio-signal sensing System-on-Chip (SoC). ECG 4 Click offers a...

ECG 4 Click is a complete solution for the development of ECG and Heart-Rate (HR) applications, based on the BMD101, a specialized bio-signal sensing System-on-Chip (SoC). ECG 4 Click offers a reliable and accurate ECG and heart-rate monitoring, by sending processed bio-data over the UART interface. Its interface offers great flexibility and thus, very simple integration into any development environment. Besides the highly specialized bio-sensing SoC, ECG 4 Click is equipped with the 3.5mm...

MIKROE ECG 5 Click

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Availability: Out of Stock
Item #: SEN-19812 -
Price: $86.42
Sparkfun

ECG 5 Click can be used for the development of ECG and Heart-Rate (HR) applications. The Click board™ features the AD8232, an integrated bio-signal front end. This IC has many features necessary for...

ECG 5 Click can be used for the development of ECG and Heart-Rate (HR) applications. The Click board™ features the AD8232, an integrated bio-signal front end. This IC has many features necessary for providing accurate ECG measurements, including very high common-mode rejection ratio, high gain with DC blocking capability, adjustable high-pass and low-pass filters, integrated right leg drive (RLD), etc. Electrodes presence detection pin helps to reduce the overall power consumption, as it can...

MIKROE ECG 6 Click

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Availability: Out of Stock
Item #: SEN-19480 -
Price: $74.06
Sparkfun

ECG 6 Click is a complete solution for the development of ECG and Heart-Rate (HR) applications. It features the MAX86150, a Reflective Heart Rate Monitor and Medical-Grade Pulse Oximeter from Analog...

ECG 6 Click is a complete solution for the development of ECG and Heart-Rate (HR) applications. It features the MAX86150, a Reflective Heart Rate Monitor and Medical-Grade Pulse Oximeter from Analog Devices. The Click board™ contain integrated electrocardiogram, pulse oximeter, heart rate monitor sensor module. The ECG 6 Click can be used for application in Fitness Assistant Devices, Wearable Devices, Smartphones, Tablet. The ECG 6 Click is supported by a mikroSDK compliant library, which...

MIKROE ECG/GSR Click

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Availability: Out of Stock
Item #: SEN-18801 -
Price: $66.64
Sparkfun

MIKROE ECG/GSR Click is a compact add-on board representing a complete solution for the development of ECG and GSR applications. This board features the AS7030B, a vital sign sensor based on...

MIKROE ECG/GSR Click is a compact add-on board representing a complete solution for the development of ECG and GSR applications. This board features the AS7030B, a vital sign sensor based on Photoplethysmography (PPG) and Electrocardiogram (ECG) operations from AMS-AG. This vital-sign sensor features a low noise analog front end, a single device integrated optical solution, a synchronous demodulator, and skin temperature and skin resistivity measurements by providing an interface to external...

MIKROE EEG Click

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Availability: Out of Stock
Item #: SEN-18938 -
Price: $113.62
Sparkfun

EEG Click is a Click board™ that allows monitoring of brain activity. Although not suitable for clinical examination, it is quite sufficient to allow some insight into brain activity. EEG Click is...

EEG Click is a Click board™ that allows monitoring of brain activity. Although not suitable for clinical examination, it is quite sufficient to allow some insight into brain activity. EEG Click is equipped with a high-sensitivity circuit which amplifies faint electrical signals from the brain, allowing them to be sampled by a host MCU. To allow sufficiently high gain with no interferences, EEG Click uses the INA114, a precision instrumentation amplifier, LASER trimmed for very low offset...

MIKROE EMG Click

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Availability: Out of Stock
Item #: SEN-18939 -
Price: $74.06
Sparkfun

EMG Click measures the electrical activity produced by the skeletal muscles. It carries MCP609 operational amplifier and MAX6106 micropower voltage reference. EMG Click is designed to run on a 5V...

EMG Click measures the electrical activity produced by the skeletal muscles. It carries MCP609 operational amplifier and MAX6106 micropower voltage reference. EMG Click is designed to run on a 5V power supply. The Click board™ has an analog output (AN pin). Note: EMG Click is a prototyping tool, not a medical-grade device. Do not use it to diagnose patients. Electromyography or EMG is a diagnostic technique for measuring the electrical activity of muscles. It is often used to diagnose the...

MIKROE Fingerprint 2 Click

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Availability: Out of Stock
Item #: SEN-19457 -
Price: $130.93
Sparkfun

Fingerprint 2 Click is a new fingerprint scanner Click board™ simplified for everyone's use and it's very easy to implement! This add-on board consists of a high-speed Nuvoton processor which...

Fingerprint 2 Click is a new fingerprint scanner Click board™ simplified for everyone's use and it's very easy to implement! This add-on board consists of a high-speed Nuvoton processor which carries high-performance fingerprint algorithm developed for on-board A-172-MRQ fingerprint sensor from company ByNew Technology Inc. This board can be used as a standalone device when connected over USB to PC or it can be controlled by the MCU/processor over serial UART interface. Board is already coming...

MIKROE Fingerprint 3 Click

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Availability: Out of Stock
Item #: SEN-18910 -
Price: $14.71
Sparkfun

MIKROE Fingerprint 3 Click is an adapter Click board™, used to interface a compatible fingerprint sensor with the host MCU. This Click board™ allows users to secure their projects with a biometric...

MIKROE Fingerprint 3 Click is an adapter Click board™, used to interface a compatible fingerprint sensor with the host MCU. This Click board™ allows users to secure their projects with a biometric all-in-one fingerprint sensor that will make fingerprint detection and verification super simple. There is a wide range of applications, where Fingerprint 3 Click can be implemented: it can be embedded into a variety of end products such as access control, attendance, or safety deposit box which...

MIKROE Fingerprint 3 Click Bundle

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Availability: Out of Stock
Item #: SEN-18990 -
Price: $79.00
Sparkfun

MIKROE Fingerprint 3 Click bundle - Build a capacitive fingerprint scanner solution with a two-color ring indicator. This bundle allows users to secure their projects with a biometric all-in-one...

MIKROE Fingerprint 3 Click bundle - Build a capacitive fingerprint scanner solution with a two-color ring indicator. This bundle allows users to secure their projects with a biometric all-in-one fingerprint sensor that will make fingerprint detection and verification super simple. Fingerprint 3 Click is an adapter Click board™ that simplifies the connection of add-on boards to the mikroBUS™ socket. This Click board™ represents a small-size PCB that can be connected to the mikroBUS™ socket like...

MIKROE Heart Rate 10 Click

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Availability: Out of Stock
Item #: SEN-19233 -
Price: $98.78
Sparkfun

Heart Rate 10 Click is a compact add-on board suitable for heart rate monitoring applications. This board features the MAX86916, an integrated optical sensor with applications in bio-sensing,...

Heart Rate 10 Click is a compact add-on board suitable for heart rate monitoring applications. This board features the MAX86916, an integrated optical sensor with applications in bio-sensing, proximity, and color from Analog Devices. The module includes internal LEDs, photodetectors, and low-noise electronics with ambient-light-rejection circuitry and establishes communication to and from the module entirely through a standard I2C compatible interface. It operates on a 1.8V supply voltage with...

MIKROE Heart Rate 2 Click

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Availability: Out of Stock
Item #: SEN-19495 -
Price: $59.22
Sparkfun

Heart Rate 2 Click is an add-on board based on MAXM86161 from Analog Devices a complete, integrated, optical data acquisition system, ideal for optical pulse oximetry and heart-rate detection...

Heart Rate 2 Click is an add-on board based on MAXM86161 from Analog Devices a complete, integrated, optical data acquisition system, ideal for optical pulse oximetry and heart-rate detection applications. The optical readout has a low-noise signal conditioning analog front-end (AFE), including 19-bit ADC, an industry-lead ambient light cancellation (ALC) circuit, and a picket fence detect and replace algorithm. It also includes high-resolution optical readout signal processing channels with...

MIKROE Heart Rate 5 Click

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Availability: Out of Stock
Item #: SEN-19995 -
Price: $79.00
Sparkfun

Heart Rate 5 Click is the optical biosensor Click board™ which can be used for the heart-rate monitoring (HRM), as well as the peripheral capillary oxygen saturation monitoring (SpO2). This Click...

Heart Rate 5 Click is the optical biosensor Click board™ which can be used for the heart-rate monitoring (HRM), as well as the peripheral capillary oxygen saturation monitoring (SpO2). This Click board™ employs a very sensitive analog front-end IC with high dynamic range, which ensures accurate and reliable readings. This analog front-end IC is coupled with the optical front end, which consists of the top-of-the-class integrated BIOFY® sensor, which features two green LEDs, one red LED, one...

MIKROE Heart Rate 6 Click

Out of Stock
Availability: Out of Stock
Item #: SEN-19910 -
Price: $61.69
Sparkfun

Heart Rate 6 Click is an optical biosensor Click board™ designed for heart-rate monitoring (HRM). This Click board™ employs a specialized sensor that incorporates two LED drivers and photo-sensing...

Heart Rate 6 Click is an optical biosensor Click board™ designed for heart-rate monitoring (HRM). This Click board™ employs a specialized sensor that incorporates two LED drivers and photo-sensing elements which are the most sensitive to green light. The green light is most commonly used to measure the dilatation of the blood vessels, therefore Heart rate 6 is equipped with two green LEDs, which are driven by the BH1790GLC, a monolithic integrated sensor for heart rate monitoring. Heart Rate 6...

MIKROE Heart Rate 7 Click

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Availability: Out of Stock
Item #: SEN-19998 -
Price: $56.75
Sparkfun

Heart Rate 7 Click is an optical biosensor Click board™ which can be used for heart-rate monitoring (HRM). This Click board™ employs a very sensitive analog front-end IC with high dynamic range,...

Heart Rate 7 Click is an optical biosensor Click board™ which can be used for heart-rate monitoring (HRM). This Click board™ employs a very sensitive analog front-end IC with high dynamic range, which ensures accurate and reliable readings. This analog front-end IC is coupled with the optical front end, which consists of a sensitive photo-diode (PD) and two high brightness green LEDs. The photo-diode is the most sensitive to a visible light spectrum, offering reasonably high current output...

MIKROE Heart Rate 8 Click

Out of Stock
Availability: Out of Stock
Item #: SEN-19907 -
Price: $88.89
Sparkfun

Heart Rate 8 Click is an optical biosensor Click board™, designed for heart-rate monitoring (HRM). This Click board™ employs a specialized sensor that incorporates three LED drivers and two...

Heart Rate 8 Click is an optical biosensor Click board™, designed for heart-rate monitoring (HRM). This Click board™ employs a specialized sensor that incorporates three LED drivers and two photo-sensing elements, sensitive to green and IR light. The green light is most commonly used to measure the dilatation of the blood vessels; therefore, Heart Rate 8 Click is equipped with two green LEDs, which are driven by the BH1792GLC, a monolithic integrated sensor for heart rate monitoring, and the...

MIKROE Heart Rate 9 Click

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Availability: Out of Stock
Item #: SEN-19586 -
Price: $49.33
Sparkfun

The Heart Rate 9 Click is a Click board™ which features PIC16F1779 8-bit MCU and SFH 7060 heart rate and pulse oximetry monitoring sensor. This Click has an algorithm for processing data from the...

The Heart Rate 9 Click is a Click board™ which features PIC16F1779 8-bit MCU and SFH 7060 heart rate and pulse oximetry monitoring sensor. This Click has an algorithm for processing data from the sensor and it can send data for 3 different diodes (green, ir, red) who give out a diagram of the heartbeat and its frequency per minute. The data has shown that the most notable signal comes from the green diode because it has the best reflection through the surface of the skin due to its shortest...

MIKROE Heart Rate Click

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Availability: Out of Stock
Item #: SEN-18947 -
Price: $49.33
Sparkfun

MIKROE Heart Rate Click is a heart rate monitoring and pulse oximetry measuring Click board™. It features an advanced oximeter and heart rate monitoring sensor, which relies on two integrated LEDs,...

MIKROE Heart Rate Click is a heart rate monitoring and pulse oximetry measuring Click board™. It features an advanced oximeter and heart rate monitoring sensor, which relies on two integrated LEDs, a photosensitive element, and a very accurate and advanced low noise analog front end, to provide clean and accurate readings. It is enough to place an index finger on a top of the sensor to get both of the heart rate and blood oxygen saturation via the I2C interface. Features, such as the Ambient...

MIKROE Moisture Click

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Availability: Out of Stock
Item #: SEN-18952 -
Price: $49.33
Sparkfun

Moisture Click is a Click board™ that can be used to easily detect a moisture level of the skin, by simply touching the sensitive surface of the PCB. The Click board™ is equipped with the printed...

Moisture Click is a Click board™ that can be used to easily detect a moisture level of the skin, by simply touching the sensitive surface of the PCB. The Click board™ is equipped with the printed copper trace sensor, which is sampled by the accurate FDC2112 IC, a 12bit capacitance to digital (FDC) converter, which employs innovative noise and EMI resistant capacitance measuring techniques. This sensor allows the Click board™ to measure the skin moisture by measuring its capacitance, which...

MIKROE Oximeter 2 Click

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Availability: Out of Stock
Item #: SEN-19302 -
Price: $46.86
Sparkfun

Oximeter 2 Click is a compact add-on board suitable for measuring blood oxygen saturation. This board features the ADPD144RI, a PPG optical sensor for photoplethysmography detection of blood...

Oximeter 2 Click is a compact add-on board suitable for measuring blood oxygen saturation. This board features the ADPD144RI, a PPG optical sensor for photoplethysmography detection of blood oxygenation from Analog Devices. It combines LED emitters and sensitive 4-channel photodiodes with a custom ASIC that provides optical isolation between the integrated LED emitters and the detection photodiodes to improve the signal-to-noise ratio (SNR). PPG detection of blood oxygenation is achieved by...

MIKROE Oximeter 3 Click

Out of Stock
Availability: Out of Stock
Item #: SEN-19003 -
Price: $36.97
Sparkfun

MIKROE Oximeter 3 Click is a compact add-on board perfectly suited for measuring the blood oxygen saturation. This board features the VCNL4020C-GS08, a fully integrated high-resolution digital...

MIKROE Oximeter 3 Click is a compact add-on board perfectly suited for measuring the blood oxygen saturation. This board features the VCNL4020C-GS08, a fully integrated high-resolution digital biosensor from Vishay Semiconductors. It combines an infrared emitter and PIN photodiode for biosensor functionality, ambient light sensor, and signal processing IC in a single package with a 16-bit ADC. It supports standard I2C serial digital interface and has the programmable interrupt function that...

MyoWare 2.0 Arduino Shield

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Item #: DEV-18426 -
Price: $20.89
Sparkfun

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...

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 Arduino and connect the sensors to read up to six muscle groups! The Arduino shield form-factor mates directly with development boards that have the Arduino Uno R3 standard footprint. All six analog input pins (A0-A5) on the Arduino are reserved on...

MyoWare 2.0 Cable Shield

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Item #: DEV-18386 -
Price: $11.32
Sparkfun

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...

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 MyoWare 2.0 Cable Shield comes in. The shield includes a 3.5mm TRS jack where you can attach a traditional three electrode sensor cable, allowing you to test and use the muscle sensor without actually attaching the board to your person. The MyoWare...

MyoWare 2.0 LED Shield

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Item #: DEV-18387 -
Price: $55.64
Sparkfun

The MyoWare® 2.0 LED Shield is designed to display the magnitude of a target muscle's signal and power the MyoWare 2.0 Muscle Sensor with its built-in battery. The blue 10-segment bar graph shows...

The MyoWare® 2.0 LED Shield is designed to display the magnitude of a target muscle's signal and power the MyoWare 2.0 Muscle Sensor with its built-in battery. The blue 10-segment bar graph shows the magnitude of the measured signal. The more muscle activation measured, the higher up the board LEDs will go! With this shield, you will be provided with a visual representation of the signals provided by the MyoWare 2.0 Muscle Sensor. The LED shield is equipped with snap connectors on the board so...

MyoWare 2.0 Link Shield

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Item #: DEV-18425 -
Price: $24.73
Sparkfun

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...

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 Link Shield is equipped with snap connectors on the board so you can easily stack it to the top side of the MyoWare 2.0 Muscle Sensor. The board also includes two switches. One is used for power while the other is selecting the output mode for the raw...

MyoWare 2.0 Muscle Sensor

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Item #: DEV-18977 -
Price: $75.99
Sparkfun

Please Be Aware: We are pausing sales of our MyoWare 2.0 Muscle Sensor for the time being. We do not currently have an ETA for this update so please be sure to check back soon for updates. We thank...

Please Be Aware: We are pausing sales of our MyoWare 2.0 Muscle Sensor for the time being. We do not currently have an ETA for this update so please be sure to check back soon for updates. We thank you for your patience in this matter! Using our muscles to control things is the way that most of us are accustomed to doing it. We push buttons, pull levers, move joysticks... but what if we could take the buttons, levers and joysticks out of the equation and control it with our muscles? The...

MyoWare 2.0 Muscle Sensor Basic Kit

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Availability: Out of Stock
Item #: KIT-19719 -
Price: $148.36
Sparkfun

Please Be Aware: We are pausing sales of our MyoWare 2.0 Muscle Sensor for the time being. We do not currently have an ETA for this update so please be sure to check back soon for updates. We thank...

Please Be Aware: We are pausing sales of our MyoWare 2.0 Muscle Sensor for the time being. We do not currently have an ETA for this update so please be sure to check back soon for updates. We thank you for your patience in this matter! The MyoWare® 2.0 Muscle Sensor Basic Kit, an Arduino-compatible, all-in-one electromyography (EMG) sensor kit that provides you with the bare minimum from the MyoWare 2.0 ecosystem to get started measuring and visualizing muscle activity. Simply snap on the...

MyoWare 2.0 Muscle Sensor Development Kit

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Availability: Out of Stock
Item #: KIT-18441 -
Price: $285.22
Sparkfun

Please Be Aware: We are pausing sales of our MyoWare 2.0 Muscle Sensor for the time being. We do not currently have an ETA for this update so please be sure to check back soon for updates. We thank...

Please Be Aware: We are pausing sales of our MyoWare 2.0 Muscle Sensor for the time being. We do not currently have an ETA for this update so please be sure to check back soon for updates. We thank you for your patience in this matter! The MyoWare® 2.0 Muscle Sensor Development Kit is an Arduino-compatible, all-in-one electromyography (EMG) sensor kit that provides you with all the boards from the MyoWare 2.0 ecosystem to test out different configurations for your application. Depending on...

MyoWare LED Shield

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Item #: DEV-13688 -
Price: $51.26
Sparkfun

The MyoWare LED Shield is designed to pair with the MyoWare Muscle Sensor. The blue 10-segment bar graph shows the magnitude of the measured signal. The more muscle activation measured, the higher...

The MyoWare LED Shield is designed to pair with the MyoWare Muscle Sensor. The blue 10-segment bar graph shows the magnitude of the measured signal. The more muscle activation measured, the higher up the board the lit LEDs will go. With this shield you will be provided with a visual representation of the signals provided by the MyoWare Muscle Sensor and an on-board lithium polymer (LiPo) power source. This shield is likely to be the top board in a stack, so solder on some 1x3 male headers and...

MyoWare Muscle Sensor

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Item #: SEN-13723 -
Price: $69.66
Sparkfun

Using our muscles to control things is the way that most of us are accustomed to doing it. We push buttons, pull levers, move joysticks... but what if we could take the buttons, levers and joysticks...

Using our muscles to control things is the way that most of us are accustomed to doing it. We push buttons, pull levers, move joysticks... but what if we could take the buttons, levers and joysticks out of the equation? This is the MyoWare Muscle Sensor, an Arduino-powered, all-in-one electromyography (EMG) sensor from Advancer Technologies. The MyoWare board acts by measuring the filtered and rectified electrical activity of a muscle; outputting 0-Vs Volts depending the amount of activity in...

MyoWare Proto Shield

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Item #: BOB-13709 -
Price: $5.61
Sparkfun

This is the MyoWare Proto Shield, a simple proto-board for your MyoWare Muscle Sensor. With this shield you will be able to use the area provided to solder on whatever custom circuitry you can come...

This is the MyoWare Proto Shield, a simple proto-board for your MyoWare Muscle Sensor. With this shield you will be able to use the area provided to solder on whatever custom circuitry you can come up with. This shield provides 8 x 15 solderable through-holes on a standard 0.1" grid. The MyoWare Proto Shield is equipped with two rows of 3-pin plated through-holes on each end of the board. This allows for standard 0.1" headers to be used to stack the shield with other MyoWare boards. The...

Optical Dust Sensor - GP2Y1010AU0F

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Item #: COM-09689 -
Price: $22.73
Sparkfun

Sharp's GP2Y1010AU0F is an optical air quality sensor, designed to sense dust particles. An infrared emitting diode and a phototransistor are diagonally arranged into this device, to allow it to...

Sharp's GP2Y1010AU0F is an optical air quality sensor, designed to sense dust particles. An infrared emitting diode and a phototransistor are diagonally arranged into this device, to allow it to detect the reflected light of dust in air. It is especially effective in detecting very fine particles like cigarette smoke, and is commonly used in air purifier systems. The sensor has a very low current consumption (20mA max, 11mA typical), and can be powered with up to 7VDC. The output of the sensor...

Oximeter Click

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Item #: SEN-18909 -
Price: $98.78
Sparkfun

Oximeter Click is a versatile photometric Click board™, perfectly suited for measuring the blood oxygen saturation. It employs ADPD105, a highly configurable photometric front end (AFE) device from...

Oximeter Click is a versatile photometric Click board™, perfectly suited for measuring the blood oxygen saturation. It employs ADPD105, a highly configurable photometric front end (AFE) device from Analog Devices. Almost all parameters of the IC are user-configurable, allowing this AFE IC to be used on a wide range of various photometric applications. It utilizes two LEDs (red and infrared), and one photodiode (PD) sensing element, making it is possible to get very accurate and reliable...

Pulse Sensor

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Item #: SEN-11574 -
Price: $51.93
Sparkfun

Heart rate data can be really useful whether you're designing an exercise routine, studying your activity or anxiety levels or just want your shirt to blink with your heart beat. The problem is that...

Heart rate data can be really useful whether you're designing an exercise routine, studying your activity or anxiety levels or just want your shirt to blink with your heart beat. The problem is that heart rate can be difficult to measure. Luckily, the Pulse Sensor Amped can solve that problem! The Pulse Sensor Amped is a plug-and-play heart-rate sensor for Arduino. It can be used by students, artists, athletes, makers, and game & mobile developers who want to easily incorporate live heart-rate...

Sensor Cable - Electrode Pads (3 connector)

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Item #: CAB-12970 -
Price: $10.39
Sparkfun

This is your simple three conductor sensor cable with electrode pad leads. These cables are 24" long and feature a 3.5mm audio jack connector on one end with snap style receptacles for biomedical...

This is your simple three conductor sensor cable with electrode pad leads. These cables are 24" long and feature a 3.5mm audio jack connector on one end with snap style receptacles for biomedical sensor pads. Each cable comes in a red/blue/black set. Features: 24" Long 4 mm connector Documents: Product Video

SparkFun Air Quality Breakout - CCS811

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Item #: SEN-14193 -
Price: $34.94
Sparkfun

The CCS811 Air Quality Breakout is a digital gas sensor solution that senses a wide range of Total Volatile Organic Compounds (TVOCs), including equivalent carbon dioxide (eCO2) and metal oxide...

The CCS811 Air Quality Breakout is a digital gas sensor solution that senses a wide range of Total Volatile Organic Compounds (TVOCs), including equivalent carbon dioxide (eCO2) and metal oxide (MOX) levels. VOCs are often categorized as pollutants and/or sensory irritants and can come from a variety of sources like construction materials (paint, carpet, etc.), machines (copiers, processors, etc.) and even people (breathing, smoking, etc.). This breakout is intended for indoor air quality...

SparkFun Air Quality Sensor - SGP40 (Qwiic)

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Item #: SEN-18345 -
Price: $35.19
Sparkfun

The SparkFun SGP40 Air Quality Sensor provides a measurement of the quality of the air in your room or house. The SGP40 is based on Sensirion's CMOSens® technology and uses a metal oxide (MOx)...

The SparkFun SGP40 Air Quality Sensor provides a measurement of the quality of the air in your room or house. The SGP40 is based on Sensirion's CMOSens® technology and uses a metal oxide (MOx) sensor with a temperature controlled micro hotplate and provides a humidity-compensated volatile organic compound (VOC) based indoor air quality signal. Both the sensing element and VOC Algorithm feature an unmatched robustness against contaminating gases present in real world applications enabling a...

SparkFun Gas Sensor Breakout

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Item #: BOB-08891 -
Price: $1.71
Sparkfun

This is a simple breakout board for the MQ - 3, MQ - 4, MQ - 6, MQ - 7, and MQ - 8 gas sensors. With the Gas Sensor Breakout you will be able to utilize each oversized, oddly spaced pins featured on...

This is a simple breakout board for the MQ - 3, MQ - 4, MQ - 6, MQ - 7, and MQ - 8 gas sensors. With the Gas Sensor Breakout you will be able to utilize each oversized, oddly spaced pins featured on every MQ gas sensor product. This is an extremely handy and economical board to have around when detecting multiple types of gases. All you need is the VCC at 5V, GND, and a resistor to an ADC, that is it! Note: This is just the PCB. The appropriate sensors are listed below in the Recommended...

SparkFun gator:particle - micro:bit Accessory Board

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Item #: SEN-15271 -
Price: $22.08
Sparkfun

The SparkFun gator:particle micro:bit Accessory Board incorporates the powerful MAX30102 sensor, enabling sensing of pulse oximetry (SpO2) & heart rate (HR) monitoring. As part of SparkFun's...

The SparkFun gator:particle micro:bit Accessory Board incorporates the powerful MAX30102 sensor, enabling sensing of pulse oximetry (SpO2) & heart rate (HR) monitoring. As part of SparkFun's gator:bit series of alligator-clippable accessories, it can be easily interfaced with the micro:bit or other microcontrollers via the SparkFun gator:bit! The MAX30102 includes internal LEDs, photodetectors, optical elements, and low-noise electronics with ambient light rejection. The idea is to pulse the...

SparkFun gator:soil - micro:bit Accessory Board

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Item #: SEN-15272 -
Price: $12.98
Sparkfun

If your plants could talk, would they call out "Water me, Seymour?" Unfortunately (or fortunately, perhaps) plants have yet to develop the ability to speak. But thanks to the SparkFun gator:soil...

If your plants could talk, would they call out "Water me, Seymour?" Unfortunately (or fortunately, perhaps) plants have yet to develop the ability to speak. But thanks to the SparkFun gator:soil micro:bit Accessory Board, you can now measure the moisture level in soil without any vocal clamoring from your leafy lads. And, best of all--it is part of SparkFun's gator:bit series of alligator-clippable accessories, meaning you can easily interface it with the micro:bit or other microcontrollers!...

SparkFun Photodetector Breakout - MAX30101 (Qwiic)

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Availability: Out of Stock
Item #: SEN-16474 -
Price: $42.80
Sparkfun

The SparkFun Photodetector Breakout is an updated version of the SparkFun Particle Sensor Breakout includes the MAX30101, a highly sensitive optical sensor and successor to the MAX30105 and...

The SparkFun Photodetector Breakout is an updated version of the SparkFun Particle Sensor Breakout includes the MAX30101, a highly sensitive optical sensor and successor to the MAX30105 and MAX30102. The MAX30101 Breakout utilizes a photon detector to measure the amount of returning light that is reflected back from the LEDs. This is useful for various applications like particle (i.e. smoke) detection, proximity measurements, and even photoplethysmography. To make it even easier to use this...

SparkFun Pulse Oximeter and Heart Rate Sensor - MAX30101 & MAX32664 (Qwiic)

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Item #: SEN-15219 -
Price: $66.38
Sparkfun

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...

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 sensing, the former is an incredibly small and fast Cortex M4 processor that handles all of the algorithmic calculations, digital filtering, pressure/position compensation, advanced R-wave detection, and automatic gain control. We've provided a Qwiic...

SparkFun Qwiic Soil Moisture Sensor

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Item #: SEN-17731 -
Price: $18.07
Sparkfun

The SparkFun Qwiic Soil Moisture Sensor is a simple breakout for measuring the moisture in soil and similar materials. The soil moisture sensor is pretty straightforward to use. The two large,...

The SparkFun Qwiic Soil Moisture Sensor is a simple breakout for measuring the moisture in soil and similar materials. The soil moisture sensor is pretty straightforward to use. The two large, exposed pads function as probes for the sensor, together acting as a variable resistor. The more water that is in the soil means the better the conductivity between the pads will be, resulting in a lower resistance and a higher SIG out. This version of the Soil Moisture Sensor includes a Qwiic connector,...

SparkFun Single Lead Heart Rate Monitor - AD8232

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Availability: Stocked
Item #: SEN-12650 -
Price: $32.45
Sparkfun

The AD8232 SparkFun Single Lead Heart Rate Monitor is a cost-effective board used to measure the electrical activity of the heart. This electrical activity can be charted as an ECG or...

The AD8232 SparkFun Single Lead Heart Rate Monitor is a cost-effective board used to measure the electrical activity of the heart. This electrical activity can be charted as an ECG or Electrocardiogram and output as an analog reading. ECGs can be extremely noisy, the AD8232 Single Lead Heart Rate Monitor acts as an op amp to help obtain a clear signal from the PR and QT Intervals easily. The AD8232 is an integrated signal conditioning block for ECG and other biopotential measurement...