The pulse rate sensor is used to measure the heart rate. It generates an analog output proportional to the heart rate.
TECH SPECS:
| Operating Voltage |
3 to 5.5V |
| Operating Current |
3 to 4mA |
| Output Voltage Range |
0.3 to Vdd |
| Operating Temperature Range |
-40 to 85 °C |
| Diameter(cm) |
1.5 |
