how to project easyworship with 1 monitor

The Control Circuit consists of an Op-Amp IC and few other components that help in connecting the signal to a Microcontroller. The sensor part of the Heartbeat Sensor consists of an IR LED and a Photo Diode placed in a clip. Working of Heartbeat SensorĪ simple Heartbeat Sensor consists of a sensor and a control circuit.

Here are few simple Arduino Projects: 10 SIMPLE ARDUINO PROJECTS FOR BEGINNERS. Reflective Sensor, on the other hand, has the light source and the detector adjacent to each other and the finger of the person must be placed in front of the sensor. In a Transmissive Sensor, the light source and the detector are place facing each other and the finger of the person must be placed in between the transmitter and receiver. a light source and a detector, we can arrange them in two ways: A Transmissive Sensor and a Reflective Sensor. Usually, the source of light in a heartbeat sensor would be an IR LED and the detector would be any Photo Detector like a Photo Diode, an LDR (Light Dependent Resistor) or a Photo Transistor. According to this principle, the changes in the volume of blood in an organ is measured by the changes in the intensity of the light passing through that organ. The principle behind the working of the Heartbeat Sensor is Photoplethysmograph. The heartbeat is measured in beats per minute or bpm, which indicates the number of times the heart is contracting or expanding in a minute. Heartbeat Sensors are available in Wrist Watches (Smart Watches), Smart Phones, chest straps, etc.

It comes in different shapes and sizes and allows an instant way to measure the heartbeat. There are many ways to measure heart rate and the most precise one is using an Electrocardiographyīut the more easy way to monitor the heart rate is to use a Heartbeat Sensor.

Monitoring heart rate is very important for athletes, patients as it determines the condition of the heart (just heart rate).

How to project easyworship with 1 monitor