Interfacing MQ4 Gas Sensor with Arduino and Buzzer Posted in September 18, 2023 The MQ4 Gas sensor is a type of Metal Oxide Semiconductor (MOS) Gas Sensor primarily designed to detect Methane (CNG) gas levels in the air. It is ... Read more
Automatic Fire Extinguisher Machine using Arduino Uno Posted in September 12, 2023 The Automatic Fire Extinguisher Machine, innovatively designed by Rajkumar Yadav, represents a remarkable contribution to the world of IoT (Interne... Read more
IoT Based Universal IR Blaster With Google Assistant and Alexa Posted in September 8, 2023 Imagine having the power to control your entire home entertainment system, air conditioning, and more with just a simple voice command. Introduc... Read more