DIY Breathalyzer with MQ-3, OLED Display, LEGO Bricks and an Arduino Sketch
Entirely open source hobby fun project for building an alcohol detector (breathalyzer) with MQ-3 gas sensor, mini I2C OLED display, an Arduino sketch for ANAVI Gas Detector and a lot of LEGO bricks from LEGO Medium Creative Brick Box 10696. The video feature writing source code in Arduino IDE, building a case with LEGO brings and testing during a bar crawl in the Kapana creative district in Plovdiv, Bulgaria. Of course there were some epic failures and a lot of fun.
More details about ANAVI Gas Detector are available at:
https://www.crowdsupply.com/anavi-tec...
Flashing custom software to ANAVI Gas Detector through Arduino IDE:
https://www.crowdsupply.com/anavi-tec...
Simple Arduino sketch for MQ-3 and ANAVI Gas Detector (powered by ESP8266):
https://github.com/AnaviTechnology/an...
Watch video DIY Breathalyzer with MQ-3, OLED Display, LEGO Bricks and an Arduino Sketch online without registration, duration online in high quality. This video was added by user Leon Anavi 01 January 1970, don't forget to share it with your friends and acquaintances, it has been viewed on our site 2,010 once and liked it 15 people.