Smart kitchen

Description

This system smart house helps you to upgrade your safety standards, completely statutory requirements on environmental commitments, and most important and basic function being prevented accidents and protect life and property from disaster. In the past and even today, it has been a conventional practice to employ combustion apparatus such as a furnace, heater, stove in the kitchen, which utilizes a combustible vapor or gas to produce heat energy when properly ignited.

The Smart kitchen Kit microcontroller reads the data and processed it to check for gas leakage and high-temperature conditions. Here MQ-6 sensor works on the basics of the combustion process, and output is given in variable voltage form, so, when LPG gas is leakage voltage at the output pin of MQ-6 is increased and we Op-amp LM324 as a comparator for comparing the LPG leakage with respect to normal condition.

The Smart kitchen output of the comparator is fed to the microcontroller (ATMEL 89S8253) and the corresponding coding LCD displays gas leakage and activates the buzzer. Temperature sensor DS18B20 is continuously communicated with Microcontroller and display temperature at LCD. If the temperature is more than the threshold then the fire alarm is activated and display fire on LCD.