S033 - Finger Heartbeat Detection Sensor Module (KY-039)
Demo Information:
http://rdiot.tistory.com/157
Watch video S033 - Finger Heartbeat Detection Sensor Module (KY-039) online, duration hours minute second in high quality that is uploaded to the channel RDIoT DEMO 30 December 2015. Share the link to the video on social media so that your subscribers and friends will also watch this video. This video clip has been viewed 20,202 times and liked it 17 visitors.
