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Water Flow
Sensor
DN15 Hall Effect
Pulse
Signal + Pressure
Sensor
0.5-4.5V Convert to RS485 Communication Electronic
Modules
$19 - 23
Min. Order: 300 sets
Alibaba
Electronic Components, Accessories & Telecommunications
Sensors
Other Sensors
Pulse sensor module
(1993 products available)
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Water Flow
Sensor
DN15 Hall Effect
Pulse
Signal + Pressure
Sensor
0.5-4.5V Convert to RS485 Communication Electronic
Modules
$19-23
Min. Order: 300 sets
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Handheld Small Animal Veterinary Vet
Pulse
Oximeter Diagnosis Hand Held
Pulse
Oximeter
Ready to Ship
$39-42
Shipping per piece: $21
Min. Order: 1 set
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China Manufacturers SONY IMX219
Sensor
M12 MIPI CSI Auto Focus Mini CMOS 8MP 1080P UAV Camera
Module
For Raspberry Pi V2
Ready to Ship
$6.35-16.50
Shipping per piece: $17.44
Min. Order: 5 pieces
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Ultrasonic
Sensor
HC-SR04 Distance-measuring
Module
For Arduino Microbit Raspberry Pi
$0.30-0.60
Min. Order: 1 piece
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HC-SR501
Module
Human Body Infrared Sensing
Module
Pyroelectric Infrared
Sensor
$0.43-0.59
Min. Order: 10 pieces
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Heart Rate Click MAX30100
Module
Sensor
for Arduino/ 1.8V 3.3V 5V Low Power MAX30102 Heart Rate Oxygen
Pulse
Breakout
$2.07
Min. Order: 2 pieces
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RUIJIA Heart rate
sensor
pulse
blood oxygen
sensor
module
compatible with STM32 R3 MAX30100
$1-2
Min. Order: 1 piece
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TZ TZ Pulsesensor
Pulse
Heart Rate
Sensor
Open Source Hardware Development
Pulse
Sensor
$0.80-2
Min. Order: 1 piece
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