if (sensorValue < Sober) { Serial.println(" | Status: Stone Cold Sober");} else if (...
This tiny sensor can detect the presence of alcohol vapor with good accuracy and can be easily connected to an Arduino for use in a wide range of projects. It is a low cost sensor and a favorite among hobbyists. In this article, we’ll cover everything you need to know about the MQ-...
[] = "fRgyO8sX1W6CjpMiY8gp65I2_0yX-t4E"; //Enter Authentication code sentbyBlynkchar ssid[] = "DESKTOP"; //Enter WIFI Namechar pass[] = "asdfghjkl"; //Enter WIFI PasswordSimpleTimer timer;intmq2 = A0; // Alcohol sensor MQ-3isconnectedwiththeanalogpin A0int data =0;voidsetup(...
hatwheels / MQ3-alcohol-bac-arduino Star 3 Code Issues Pull requests Arduino project calibrating a MQ3 alcohol sensor and measuring BAC in the air. arduino fsm bac mq3 alcohol-sensor tfsm Updated Mar 22, 2023 C++ Mostafa-wael / MQ-arduino-library Star 2 Code Issues Pull requests ...