Maxim Integrated MAXREFDES103# Health Sensor Band Evaluation Board for MAXREFDES103# MAXREFDES103#

The Maxim Integrated MAXREFDES103# is a wrist-worn wearable form factor that demonstrates the high sensitivity and algorithm processing functions for health-sensing applications. This health sensor band platform includes an enclosure and a biometric sensor hub with an embedded algorithm for heart rate and SpO2 (MAX32664C) which processes PPG signals from the analog-front-end (AFE) sensor (MAX86141). Algorithm output and raw data can be streamed through Bluetooth to an android app or PC GUI for demonstration, evaluation, and customized development.

Photoplethysmography (PPG)
Wrist-based embedded heart rate, blood oxygen saturation (SpO2) algorithm
Heart rate variability (HRV), respiration rate, sleep quality library algorithm
Wearable health band form factor
MAX32664 sensor hub
MAX86141 PPG analog front-end
3-axis accelerometer
Windows and android GUIs