visualizzazioni
16:52
Heart monitor & assorted testing!
6:14
Arduino ECG Heart Rate Monitor AD8232 Demo
0:35
Cardiograph Android Promo
0:29
Cardiograph Heart Rate Monitor
1:01
Cardiograph - Personal Heart Rate Meter for iPhone and iPad
2:04
Cardiogram Full Review - Features, Strengths, Weaknesses
0:45
Cardiograph Heart Rate Monitor
0:54
Monitor your heart rate simply by wearing this special shirt #ipnexus
