Biometrics

$29.90 $38.90  
2 pc(s)
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...

$69.95  
Out-of-stock
DFRobot Gravity: Analog pH meter V2 is specifically designed to measure the pH of the solution and reflect the acidity or alkalinity. It is commonly used in various applications such as aquaponics, aquaculture, and environmental water testing. As an upgraded version of pH meter V1,...
Out-of-stock

$20.95  
3 pc(s)
This is an Arduino-compatible TDS Sensor Kit for measuring Total dissolved solids value of the water. TDS indicates how many milligrams of soluble solids dissolved in one litre of water. In general, the higher the TDS value, the more soluble solids dissolved in water, and the less clean the...

$15.00  
Out-of-stock
Note : This product is NOT a medical device and is not intended to be used as such or as an accessory to such nor diagnose or treat any conditions. 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...
Out-of-stock

$39.95  
1 pc(s)
Secure your project with biometrics - this all-in-one Capacitive Fingerprint Sensor will make adding fingerprint detection and verification super simple. Similar to the capacitive touchscreen, this captive fingerprint sensor measures your finger by using human conductivity, creating an...

$19.90  
4 pc(s)
Sharp's GP2Y1014AU0F 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...

$6.99  
4 pc(s)
MAX30102 Sensor is an integrated pulse oximetry and heart-rate monitor module. It is equipped with a red and IR LEDs as well as a very sensitive photon detector. The idea is to pulse the different LEDs, then detect what shines back. Based on the reflected signature it's possible to measure...

$10.50  
1 pc(s)
Note : This product is  NOT  a medical device and is not intended to be used as such or as an accessory to such nor diagnose or treat any conditions. This is your simple three conductor sensor cable with electrode pad leads. These cables are 24" long and feature a 3.5mm...

$19.90  
5 pc(s)
This is a dust sensor that detects the dust particle concentration in air by using optical sensing method. An infrared light emitting diode (IR LED) and a photo-sensor are optically arranged in the device. The photo-sensor detects the reflected IR LED light by dust particles in air. The...

$30.15 $33.50  
3 pc(s)
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...