A reference design for a complete Optical Heart Rate Monitor wrist watch (no chest strap!) end equipment features Texas Instruments (TI) signal chain, power, and connectivity components. With TI's AFE4400 AFE, you can accelerate and simplify your wrist based HRM design while still ensuring measurement performance needed for serious Fitness designs. This reference design also includes a full BLE connectivity design for easy interface to BLE enabled smartphones, tablets, etc.
· Features AFE4400 for measuring pulse from veins in wrists
· MSP430F5528 MCU for holding algorithm and motion cancellation calibration data
· BLE module connection featuring TI's CC2541
· This design is tested and provides everything you need to complete your design including Schematics, Layout and Gerber files, and BOM