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Gravity Heart Rate Sensor Selection Guide
Product Name
Gravity: PPG Heart Rate Monitor Sensor for Arduino (Analog/Digital)
Figure
SKU
SEN0213
SEN0203
IC/Module
AD8232
SON1303
Operation Voltage(VCC)
3.3～6V
3.3～6V
Output
Gravity: Analog (Digital 0～3.3V)
Gravity: Analog/Digital (Analog 0～VCC) (Digital 0～VCC)
Measurement Principle
ECG（Electrocardiogram）
PPG（Photo Plethysmo Graphy）
Average Power
<10mA
<10mA
Dimension (PCB)
35*22 mm
28*24 mm
Features
1.ECG method, accurate and stable 2.Three electrodes 3.3.3V/5V compatible
1.PPG method, convenient and fast 2.Analog (pulse wave) & Digital(heart rate), configurable output 3.3.3V/5V compatible
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Add to Cart
Add to Cart
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