KY-039 Heartbeat Pulse Sensor Finger Detak Jantung Jari Module Arduino

ARDUINO KY-039 FINGER DETECT HEARTBEAT(SENSOR PENGUKUR DETAK JANTUNG)

KY-039 Finger Detector Heartbeat Detection Sensor Module For Arduino

Specification:

Working voltage: 5V
Use IR LED and optical transistor to detect pulsation in fingers
Used for synthesized teaching experiment
Dimensions: 25 x 22 x 17mm
Weight: 2g

Package included:

1 x Finger heartbeat detector module