Arduino Uno R4 Wi-fi will collect all the data from the sensors, process it, and upload it to the Blynk app over its integrated ESP32-S3 module which allows users to connect to Wi-Fi networks and ...

LPG is an alternative fuel used for daily use. Due to its low cost and ease of installation. This article covers an Arduino-based gas detection system that uses an Arduino UNO R3 board and gas sensors ...

Indoor pollution is a major cause of worry in homes and other enclosed environments. It is possible that prolonged exposure to the residues of heavy metals and particulate matter released into the air ...