MIKROE-3012

Heart Rate 5 click is the optical biosensor Click board™ which can be used for the heart-rate monitoring (HRM) and peripheral capillary oxygen saturation monitoring (SpO2). This Click board™ employs a very sensitive analogue front-end IC with high dynamic range which ensures accurate and reliable readings. This analogue front-end IC is coupled with the optical front end which consists of integrated BIOFY® sensor featuring two green LEDs, one red LED, one infrared LED and two photodiodes (PD) offering very accurate HRM and SpO2 readings. It can be used to develop applications based on the heart rate monitoring, pulse oximetry measurements, calorie expenditure and similar health-related applications.

• On-board AFE4404 analogue front end (AFE) device
• I2C and PWM interface
• Input voltage of 3.3V or 5V