Overview Smoke detectors are crucial devices that play a pivotal role in ensuring the safety of homes and workplaces. They serve as early warning systems, detecting the presence of smoke or potentially harmful gases in … Read more
smoke sensor
Introduction Smoke sensors are found pretty much at every place. This sensor is essentially a fire protection device. Therefore, it has vast applications. Whether it’s the industrial sector or a commercial sector, this sensor is … Read more
How to Interface MQ-2 Gas Smoke Sensor with Arduino UNO
Introduction If you are willing to build a fire detection device, or an air monitoring system, then unquestionably this tutorial is for you. Because in this tutorial we are going to interface MQ2 Gas Smoke … Read more
How MQ2 Gas Smoke Sensor Interface with Arduino UNO
An Overview about MQ135 Sensor MQ135 is an air quality sensor that can detect a wide range of gases, comprising NH3, alcohol, smoke, carbon dioxide, and benzene. And, hence ideal for offices, industries or factories, … Read more
MQ135 Air Quality Smoke Gas Sensor Module
An Overview about MQ-2 Sensor The MQ-2 smoke sensor is the metal oxide semiconductor sensor. Hence, also recognized as a Chemiresistor. The MQ2 sensor can quickly detect Alcohol, propane, LPG, hydrogen, and methane. The operating … Read more
MQ-2 Combustible Gas, Smoke Sensor Module
Here is a very interesting project on a Smoke detector circuit. It can detect the smoke in the atmosphere which can be produced as a result of something burning. This circuit can also be called … Read more
Smoke Detector Alarm using UM3561 IC
In this tutorial, we are making a project on a Smoke detector alarm. We all know that there’s always a danger of things getting caught in a fire which can cause damage on many levels. … Read more
Smoke Detector Alarm using MQ2 Sensor
MQ-2 Gas Sensor Module is a smoke sensitive product detecting flammable gases such as Methane, Butane, Propane, Alcohol, and LPG. The series of MQ smoke sensors come with a small heater inside along with an … Read more