Mikroe MIKROE-3012 Heart Rate 5 Click
Mikroe MIKROE-3012 Heart Rate 5 Click is an optical biosensor Click Board designed for Heart-Rate Monitoring (HRM), as well as peripheral capillary oxygen saturation monitoring (SpO2). This Mikroe Click Board employs an AFE4404 analog front-end IC with a high dynamic range, which ensures accurate and reliable readings. The MIKROE-3012 Click can be used to develop applications based on heart rate monitoring, pulse oximetry measurements, calorie expenditure, and similar health-related applications.
The Heart Rate 5 Click uses an integrated BIOFY® SFH7072 Sensor with two green LEDs, one red LED, one infrared LED, and two photodiodes as the optical front-end. These LEDs are specially designed for the HRM and SpO2 measurement applications, offering a set of calibrated wavelengths for both LEDs and photo-sensing diodes.
Features
- High dynamic sensitivity
- Three integrated LED drivers with independently programmable currents
- Ambient light and DC offset cancellation
- Internal/external clock source
- Integrated LED and PD optical front-end from OSRAM
Specifications
- I2C interface
- 3.3V or 5V input voltage
- 42.9mm x 25.4mm click board size
Applications
- Heart rate monitoring
- Pulse oximetry measurements
- Calorie expenditure measurement
Overview
Additional Resources
Videos
Related Products
Mikroe Sensor Click Boards
Enables the addition of sensors to applications and designs, based around the mikroBUS™ interface.
Mikroe Click Board™
可為mikroBUS™開發板新增功能，無需進行硬體設定。
Texas Instruments AFE4404 Ultra-Small Integrated AFE
Analog front-end (AFE) for optical bio-sensing applications, such as HRM and SpO2.
發佈日期: 2018-05-25
| 更新日期: 2022-09-06