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High Precision Finger Heartbeat Detection Sensor Module for Arduino - 3PCS

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Customer Reviews

  • Alex

    Jan/17/2017 23:29:28
    Pros:
    Very small, great price
    Cons:
    Nothing
  • ranganath

    Nov/25/2016 17:58:00
    Pros:
    wonderful
    Cons:
    none
  • Caleb Brown

    Mar/06/2016 04:51:52
    Pros:
    work great real food price
    Cons:
    nothing

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Main Features:
Use IR LED and optical transistor to detect pulsation in fingers
Working voltage: DC 5V
Synthesized teaching experiment

Specification

General

Mainly Compatible with: Ardunio
Material: FR4

Electronic Components

Architecture: Arduino

Weight and Size

Product weight: 0.005 kg
Package weight: 0.065 kg
Product Size(L x W x H): 2.4 x 2.2 x 0.8 cm / 0.9 x 0.8 x 0.3 inches
Package Size(L x W x H): 9.0 x 7.0 x 1.2 cm

Package Contents

Package Contents: 3 x Modules
5
Price
Ease of Use
Build Quality
Usefulness
Overall Rating
  • Alex

    Jan/17/2017 23:29:28
    Pros:
    Very small, great price
    Cons:
    Nothing
  • ranganath

    Nov/25/2016 17:58:00
    Pros:
    wonderful
    Cons:
    none
  • Caleb Brown

    Mar/06/2016 04:51:52
    Pros:
    work great real food price
    Cons:
    nothing
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High Precision Finger Heartbeat Detection Sensor Module for Arduino  -  3PCS

High Precision Finger Heartbeat Detection Sensor Module for Arduino - 3PCS

$2.24
Quantity 1
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