Arduino Alcohol Detector | MQ-3 Sensor

Hey friends in this tutorial i will show you how to make a Alcohol Detector with Arduino

Visit my Website to Download Codes and Circuit Diagrams:- https://www.viralsciencecreativity.com

Circuit:- https://drive.google.com/open?id=1szD...

Code:- https://drive.google.com/open?id=1Rz4...

Materials:-
Arduino NANO / UNO
MQ-3 Alcohol sensor
PCB
Buzzer
LED
PCB Header

Follow me on:-

Facebook:-  Facebook: viralscience20

Facebook:-  Facebook: viral.dodhia.73

Instagram:-  Instagram: viral_dodhia_

Twitter:- Twitter: viral_science_

snapchat:-  viraldodhia20

--------- VIRAL SCIENCE © ----------

• #science_technology
• #mq_3
• #gas_sensor
• #mq2
• #mq3
• #mq_2
• #gas_detector
• #breath
• #breathalyzer
• #how_to_make
• #arduino_projects
• #project
• #alcohol
• #beer
• #rum
• #detector
• #arduino
• #alcohol_detector
• #tutorial
• #viral_dodhia
• #viral_science
• #display
• #easy
• #code
• #circuit
• #detailed
• #cops
• #police
• #india
• #consume
• #health
• #drinks
• #dirnk_and_drive
• #mini
• #portable
• #youtube
• #pcb
• #breadboard