Contact us: Him.robotics@gmail.com Get ready for your major/minor project Smoke and Fire Detector using 8051 Microcontroller INTRODUCTION As we know safety a very important aspect in any organization. So we have deiced to make a fire safety and alert system using 8051 microcontrollers. There are many gases available in the environment. Like that there are many sensors available to detect particular gas. In this project, we are going to detect gases generally present in the smoke. So we need to use MQ-2 sensor and also to control and decode the sensor output we are using here 8051 microcontrollers along with output device i.e. LCD and Buzzer. BLOCK DIAGRAM WORKING Working of the circuit is very simple, we use the MQ 2 Smoke sensor for seasoning the presence of smoke generated by the abnormal fire. As we have used a digital out pin of the sensor as a sensor signal, so once the sensor detects any s
This is my first post on this blog and this is an introduction. Dear Friends We are living in an electronic era, we are using many kinds of electronic circuitry in our day to day life to accomplish our goals. As we all know that these electronic gadgets make our life comfortable and easier. So we are here to teach how these circuits work and how you can make your own custom circuits to make your life more comfortable. "Him Robotics" is an institute that offers the learner to learn practical electronics easily and we are providing help to the learner to complete their dream project in real. So we'll learn all the things thoroughly. Thank you for being with us. You can remain in touch with us: Follow us on Facebook: https://fb.com/him.robotics/ email- him.robotics@gmail.com Other queries and feedback- https://goo.gl/eQjmrb