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The SparkFun Pulse Oximeter and Heart Rate Sensor is an incredibly small, I2C based, Qwiic-enabled biometric sensor.
Using our muscles to control things is the way that most of us are accustomed to doing it. We push buttons, pull levers, move…
The AD8232 SparkFun Single Lead Heart Rate Monitor is a cost-effective board used to measure the electrical activity of the h…
Heart rate data can be really useful whether you're designing an exercise routine, studying your activity or anxiety levels o…
This is a 10 pack of Biomedical Sensor Pads, disposable electrodes that can be used to measure EEG, ECG and EMG levels. these…
This great GT-521F52 fingerprint module from ADH-Tech communicates over TTL Serial so you can easily embed it into your next …
The CCS811 Air Quality Breakout is a digital gas sensor solution that senses a wide range of Total Volatile Organic Compounds…
This great GT-521F32 fingerprint module from ADH-Tech communicates over TTL Serial so you can easily embed it into your next …
The SparkFun SGP30 Air Quality Sensor monitors the VOCs around you and can return valid indoor air quality readings within 15…
The SparkFun Photodetector Breakout is an updated version of the Particle Sensor Breakout including the MAX30101, a highly se…
The SparkFun SGP40 Air Quality Sensor provides a measurement of the quality of the air in your room or house.
This is a simple-to-use liquefied petroleum gas (LPG) sensor, suitable for sensing LPG (composed of mostly propane and butane…
This is your simple three conductor sensor cable with electrode pad leads. These cables are 24" long and feature a 3.5mm audi…
The SparkFun Qwiic MicroPressure Sensor is a mini breakout equipped with Honeywell's MPR Series piezoresistive silicon 25psi …
A simple breakout for measuring the moisture in soil and similar materials. The exposed pads function together acting as a va…
This is a simple-to-use compressed natural gas (CNG) sensor, suitable for sensing natural gas (composed of mostly Methane [CH…
The MyoWare LED Shield is designed to pair with the [MyoWare Muscle Sensor](https://www.sparkfun.com/products/13723). The blu…
The MyoWare Muscle Sensor is now designed to be wearable, allowing you to attach [biomedical sensor pads](https://www.sparkfu…
This is a simple-to-use hydrogen gas sensor, suitable for sensing hydrogen concentrations in the air.
Thanks to the SparkFun gator:soil micro:bit Accessory Board, you can now measure the moisture level in soil without any vocal…
The AS-108M fingerprint sensor module is a combination fingerprint scanner and MCU and provides a UART interface port for eas…
This is a simple-to-use Carbon Monoxide (CO) sensor, suitable for sensing CO concentrations in the air.
This alcohol sensor is suitable for detecting alcohol concentration on your breath, just like your common breathalyzer.
With the Gas Sensor Breakout you will be able to utilize each oversized, oddly spaced pins featured on every MQ gas sensor pr…
The MyoWare Power Shield is designed to take two standard CR2032 coin cell batteries to power the MyoWare Muscle Sensor. We h…
The SparkFun gator:particle incorporates the powerful MAX30102 sensor, enabling sensing of pulse oximetry, heart rate, monito…
Sharp's GP2Y1010AU0F is an optical air quality sensor, designed to sense dust particles. An infrared emitting diode and a pho…
This is the MyoWare Proto Shield, a simple proto-board for your MyoWare Muscle Sensor. With this shield you will be able to u…
The AD-013 fingerprint sensor module is a combination fingerprint scanner and MCU and provides a UART interface port for easy…
This health sensor band platform is a wrist-worn wearable form factor that demonstrates the high sensitivity and algorithm pr…
The MindWave Mobile 2 from NeuroSky is an EEG headset that safely measures and transfers the power spectrum data via Bluetoot…
Brain blood flow biofeedback meets affordable IoT technology
Maxim Integrated MAX30101 Pulse Oximeter and Heart-Rate Sensor is an integrated pulse oximetry and heart rate monitor module …
This Biometric Sensor Hub features embedded firmware and algorithms for wearables and seamlessly enables customer-desired sen…
