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Project 3. How to Make a Running Heart Alarm T-shirt
A DIY heart-rate wereable in a running t-shirt that vibrates when your heart-rate is high, using DFROBOT components:
Component List:
vibration motor module for arduino
heart rate monitor sensor arduino
A Gravity Interface is adapted to allow plug&play to ease the barrier of usage. The IO sensor shield is the best option to connect this heart rate sensor with your Arduino or other microcontrollers. Besides, this sensor can also be compatible with Raspberry Pi, intel edison, joule and curie by means of 3.3V Input Voltage.
IoT Based Heart Rate Monitoring System is a very basic project on sending the pulse rate to Blynk Application and monitoring it from anywhere.
NOTE:
1. This product is NOT a professional medical device and should not be used to diagnose or treat medical conditions.
2. This sensor is designed to work when the user is not moving. If used while moving it will give inaccurate results.
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Name | Gravity:Analog ECG Heart Rate Sensor | Gravity:Analog/Digital PPG Heart Rate Sensor |
SKU | SEN0213 | SEN0203 |
IC/Module | AD8232 | SON1303 |
Operation Voltage(VCC) | 3.3~6V | 3.3~6V |
Output |
Gravity: Analog
(Digital 0~3.3V)
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Gravity: Analog/Digital
(Analog 0~VCC)
(Digital 0~VCC)
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Measurement Principle | ECG(Electrocardiogram) | PPG(Photo Plethysmo Graphy) |
Average Power | <10mA | <10mA |
Dimension
(PCB)
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35*22 mm | 28*24 mm |
Features |
1.ECG method, accurate and stable
2.Three electrodes
3.3.3V/5V compatible
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1.PPG method, convenient and fast
2.Analog (pulse wave) & Digital(heart rate), configurable output
3.3.3V/5V compatible
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