How to Interface MQ 2 gas sensor with Raspberry Pi 4, MQ2 with Raspberry pi 4, raspberry pi 4 with gas sensor mq-2, mq2 rpi4, rpi4 mq2, rpi4 gas sensor
Hello friends, I hope you all are having fun. Today, I am going to share the 9th tutorial of Section-III in our Raspberry Pi 4 Programming Course. In the previous tutorial, we interfaced an air pressure sensor BMP180 with Raspberry Pi 4. In this tutorial, you'll learn how to interface an MQ-2 gas sensor with a Raspberry Pi 4. Many apartments, residences, and workplaces rely heavily on these gas sensors to detect smoke or gas and alert the appropriate personnel in an emergency. In addition to gas and smoke, this sensor is sensitive to various odorous gases. Project DescriptionToday, we will in ...