# Arduino Uno R4 Wi-Fi MQ Unified Sensors MQ 3 ALL OLED ThingSpeak

This is the repository with the source code for the article: **MQ-3 Sensor (Alcohol and other gases) usage with Arduino R4 Wi-Fi**, readable here: https://medium.com/@androidcrypto/mq-3-sensor-alcohol-and-other-gases-usage-with-arduino-r4-wi-fi-8887e9631b07
