The DFRobot Analog Heart Rate Monitor Sensor measures the heart’s electrical activity and provides an analog output that can be used to record an electrocardiogram (ECG). The integrated AD8232 chip produces a clear signal from the PR and QT intervals. The ECG output can be displayed as a graph on a computer using the Arduino IDE’s Serial Plotter feature.
The Gravity interface enables plug-and-play connection. The sensor also operates at 3.3 V, making it compatible with Raspberry Pi, Intel Edison, Joule, and Curie.
- Sensor type: Analog
- Chip: AD8232
- Input voltage: 3.3–6 V (5 V recommended)
- Output voltage: 0–3.3 V
- Interface: Analog, PH2.0-3P
- Operating current: <10 mA
- Dimensions: 35 × 22 mm
- Compatibility: Raspberry Pi, Intel Edison, Joule, and Curie
- Type
- Audio
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.