Biometrics

Biometrics

Biometrics

Biometrics - Sensors

This sensor has an optical heart rate sensor with amplification and circuit for noise reduction, giving fast and reliable pulse readings.

Muscle Sensor

The electromyogram (EMG) sensor detects electrical activity from a muscle using conductive pads placed on the skin. Every time the muscle is activated, individual fibres within it receive electrical impulses, causing them to contract. The MyoWare Muscle Sensor to which this shield attaches is 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 on the amount of activity in the selected muscle, where Vs signifies the voltage of the power source.

Pulse Sensor

A pulse wave is the change in the volume of a blood vessel that occurs when the heart pumps blood, and a detector that monitors this volume change is called a pulse sensor. 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 data into their projects . It essentially combines a simple optical heart rate sensor with amplification and noise cancellation circuitry making it fast and easy to get reliable pulse readings.

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  • PPDEV-13688_main PPDEV-13688_main1

    MyoWare Muscle Sensor LED Shield (DEV-13688)

    Sparkfun

    £26.50
    MyoWare Muscle Sensor LED Shield  - Sparkfun DEV-13688 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...
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  • 13709-01__83264 13709-01__832641

    MyoWare Muscle Sensor Proto Shield (BOB-13709)

    Sparkfun

    £3.60
    MyoWare Muscle Sensor Proto Shield - Sparkfun BOB-13709 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...
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  • 12970-00__81821 12970-00__818211

    MyoWare Sensor Cable - Electrode Pads (3 connectors)

    Sparkfun

    £7.00
    MyoWare Sensor Cable - Electrode Pads (3 connectors) This is a three-conductor sensor cable with electrode pad leads.These cables are 24" long and have a 3.5mm audio jack connector on one end with snap-style receptacles for biomedical sensor pads.Each...
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  • 12650-01__65522 12650-01__655221

    SparkFun SEN-12650 Single Lead Heart Rate Monitor - AD8232

    Sparkfun

    £15.60
    SparkFun SEN-12650 Single Lead Heart Rate Monitor - AD8232 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...
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  • 12969-00__47000 12969-00__470002

    Biomedical Sensor Pad - Disposable Electrodes (10 pack)

    Sparkfun

    £9.50
    Biomedical Sensor Pad - Disposable Electrodes (10 pack) This 10 pack of Biomedical Sensor Pads, are 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...
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