heart beat pulse sensor round

• LED peak wavelength: 660nm/880nm

• LED power supply voltage: 3.3~5V

• Detection signal type: light reflection signal (PPG)

• Output signal interface: I2C interface

Main Applications:

1. Medical Monitoring Devices

2. Fitness Assistant Devices

3. Wearable Devices

Features and Specifications:

1. LED peak wavelength: 660nm/880nm

2. LED power supply voltage: 3.3~5V

3. Detection signal type: light reflection signal (PPG)

4. Output signal interface: I2C interface

5. Communication interface voltage: 1.8~3.3V~5V (optional)

6. Board reserved assembly hole size: 0.5 x 8.5mm