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Arduino Polygraph Machine (Lie Detector)

Getting some information from human body by using simple sensors and Arduino.

IntermediateFull instructions provided2 hours31,227
Arduino Polygraph Machine (Lie Detector)

Things used in this project

Hardware components

Arduino UNO
Arduino UNO
×1
Heart Rate Pulse Sensor Module
×1
SHT20 Temperature and Humidity Sensor Module
×1
21cm 40P Male To Female Jumper Wire
×1

Software apps and online services

Arduino IDE
Arduino IDE

Story

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Code

Pulse Sensor

C/C++
No preview (download only).

SHT20

C/C++
No preview (download only).

Credits

ElectroPeak

ElectroPeak

56 projects • 684 followers
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