Arduino Breathalyzer Using MQ3 Gas sensor and OLED Display
ArduinoSensor

Arduino Breathalyzer Using MQ3 Gas sensor and OLED Display

A breathalyzer is a generalized trademarked name for devices used for determining blood alcohol content from a breath sample. This means the device can detect from your breadth, the amount of alcohol you have taken. This device becomes very useful when you consider several cases of...

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DIY Breathalyzer Using Arduino UNO
ArduinoMcu

DIY Breathalyzer Using Arduino UNO

Today I am going to discuss how to make a very simple DIY Breathalyzer using Arduino UNO and few external components. Ana Carolina designed this project as an instructable in instructables.com. This is a low-cost project and a useful one too. If you have no idea about what...

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iBreathe, A Breathalyzer Based on Hexiwear
DIYSensor

iBreathe, A Breathalyzer Based on Hexiwear

Knowing the amount of alcohol you drunk is becoming easier using the iBreathe Breathalyzer project by Dave Clarke. You just have to blow in the alcohol sensor, then it pings the result to a smartphone app and to the cloud to document it as a table so you can see alcohol intake through...

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