Biometrics - Sensors
This sensor has an optical heart rate sensor with amplification and circuit for noise reduction, giving fast and reliable pulse readings.
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.
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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SparkfunMSRP:Now: £26.50Was: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...MSRP:Now: £26.50Was:Qty in Cart: 0Quantity:Price:MSRP:Now: £26.50Was:Subtotal:
SparkfunMSRP:Now: £3.60Was: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...MSRP:Now: £3.60Was:Qty in Cart: 0Quantity:Price:MSRP:Now: £3.60Was:Subtotal:
SparkfunMSRP:Now: £7.00Was: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...MSRP:Now: £7.00Was:Qty in Cart: 0Quantity:Price:MSRP:Now: £7.00Was:Subtotal:
SparkfunMSRP:Now: £15.60Was: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...MSRP:Now: £15.60Was:Qty in Cart: 0Quantity:Price:MSRP:Now: £15.60Was:Subtotal:
SparkfunMSRP:Now: £9.50Was: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...MSRP:Now: £9.50Was:Qty in Cart: 0Quantity:Price:MSRP:Now: £9.50Was:Subtotal: