Finger Heartbeat Sensor Module

Please allow 4-6 days processing before ship out. For gearmotors or similar motors, we don’t ship using epacket and will use regular shipping if needed. Please note that regular shipping like singapore post might take 45-60 days to deliver, epacket 20 -35 days to deliver Thank you for understanding. » All Products » Finger Heartbeat Sensor Module

Finger Heartbeat Sensor Module

This sensor module is used to detect the pulse of the finger using the bright infrared (IR) LED and a photoresistor.

SKU: CQY42586744900,WUM44531271228

This sensor module is used to detect the pulse of the finger using the bright infrared (IR) LED and a photoresistor.

Specifications

Sensor pin S connect to Arduino pin Analog 0 / A0
Sensor pin + (middle pin) connect to Arduino pin 5+
Sensor pin - connect to Arduino pin GND
Weight: 5 g
Size: 1.9 x 1.5 cm
Working voltage: 5 V