breathalyzer Archives - Use Arduino for Projects

The Lightning Simulator/Breathalyzer/Graphic Equalizer – Arduino Powered using arduino

Posted By: arduino engineeron: January 08, 2016In: LED ProjectsNo Comments

UPDATE: A portable version of the Talking Breathalyzer is here http://talkingbreathalyzer.com The LED strips are mounted on an outdoor trellace which functions as a lightning simulator, outd... Read more

The Talking Breathalyzer using an Arduino

Posted By: arduino engineeron: August 09, 2015In: Medical – Health based Projects, ProjectsNo Comments

*** Additional info at http://droidalyzer.com/talkingbreathalyzer/index.html *** A customizable Breathalyzer that talks and tells you how much you’ve had to drink. It’s also open source and... Read more

Arduino Breathalyzer

Posted By: arduino engineeron: August 09, 2015In: Medical – Health based ProjectsNo Comments

What is a breathalyzer you may ask? It is a device for estimating blood alcohol content (BAC) from a breath sample.In simple terms it is a device to test weather a person is drunk or not. As... Read more

Arduino Breathalyzer: Calibrating the MQ-3 Alcohol Sensor

Posted By: arduino engineeron: August 07, 2015In: Sensor – Transducer – Detector ProjectsNo Comments

The MQ-3 is an alcohol gas sensor that is available for about $5 from Sparkfun, Seeed Studio, and others. It’s easy to use and has sparked the imagination of anyone who has dreamed of buildi... Read more

Building an Breathalyzer with MQ-3 and Arduino

Posted By: arduino engineeron: July 10, 2015In: Medical – Health based Projects, Projects, Sound – Audio ProjectsNo Comments

During the First Meeting of Electronic Arts in Florianópolis, we built a Breathalyzer using the Alcohol Gas Sensor MQ-3 and a Arduino Board to use in the last day of the meeting, in which we... Read more

Breathalyzer Microphone using an Arduino

Posted By: arduino engineeron: March 20, 2015In: Medical – Health based Projects, Projects, Sound – Audio ProjectsNo Comments

The breathalyzer microphone is a system for the inconscpicuous collection of blood-alcohol content level data sets. In other words, you can measure a person’s sobriety with a device, t... Read more

Breathalyzer using an Arduino

Posted By: arduino engineeron: January 15, 2015In: Medical – Health based Projects, ProjectsNo Comments

What is a breathalyzer you may ask? It is a device for estimating blood alcohol content (BAC) from a breath sample.In simple terms it is a device to test weather a person is drunk or not. As... Read more

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