AS7038RB Biosensor Solution with Embedded ECG Channel

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https://www.electronics-lab.com/as7038rb-biosensor-solution-with-embedded-ecg-channel/

ams’ biosensor solution is based on photoplethysmography and electrocardiogram The operation of the ams AS7038RB is based on photoplethysmography (PPG) and electrocardiogram (ECG). PPG is the most used HRM method, which measures pulse rate by sampling light modulated by the blood vessels, which expand and contract as blood pulses through them. PPG is also used […]

Easy Pulse mikro – MikroBus form factor pulse sensor

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https://www.electronics-lab.com/easy-pulse-mikro-mikrobus-form-factor-pulse-sensor/

Raj @ embedded-lab.com has designed a new version of his Easy Pulse Sensor. This revision is an add-on board in mikroBus form factor, which enables easy integration with mikroElektronika‘s numerous development boards. It also operates on the principle of transmittance photoplethysmography applied to a fingertip using infrared sensors. Easy Pulse mikro provides all necessary instrumentation and […]

Photoplethysmography – IR Heart Rate Monitor

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https://www.electronics-lab.com/photoplethysmography-ir-heart-rate-monitor/

SteveQuinn @ instructables.com show us how to create a heart rate monitor using an IR phototransistor and Arduino and display the data on a TFT screen. This Instructable documents how to create a simple heart rate monitor using Photoplethysmography with an IR phototransistor via transmissive absorption using the Arduino to process the pulsatile data and display […]