KY202M - Heart Rate Variability Processing Module
KY202M Features
* 9 9 9 9 9 9 9 9 Weight : 0.88 g Dimension : 17mm x 20mm UART link ( TTL level Tx / Rx / GND ) Easy PC or Micro Controller Interface Time and Frequency Domain Analysis of Heart Rate Variability Instantaneous Heart Rate (IHR) Standard Deviation of R-R intervals (SD) High-frequency (HF) and Low-frequen
