Heart Rate Monitor Sensor Gravity
The DFRobot Gravity Heart Rate Monitor Sensor measures the electrical activity of the heart, allowing you to record and visualize ECG (electrocardiogram) signals. Built with the AD8232 chip, it delivers a clean, amplified signal from PR and QT intervals, reducing noise for more accurate readings.
Using the Arduino IDE's Serial Plotter, you can view real-time ECG waveforms directly on your PC — perfect for biomedical projects, health monitoring systems, or educational demonstrations.
If you need additional ECG electrodes, they are available separately.
Specifications:
- Input Voltage: 3.3–6V (5V recommended)
- Output Voltage: 0–3.3V
- Operating Current: <10mA
- Dimensions: 35 × 22mm (1.378" × 0.866")
- Interface: PH2.0-3P
Package Includes:
- 1x Heart Rate Monitor Sensor
- 1x Sensor Cable – Electrode Pads (3 connector)
- 6x Biomedical Sensor Pads
- 1x PH2.0-3P Cable
