Hello friends, I hope you all are doing great. Today, I am going to share the Raspberry Pi 5 Gas Leak and Fire Alarm - Proteus Simulation , the sixth project of our IoT Projects series. If you have searched for a Proteus simulation of a gas leak detector or a fire alarm with a Raspberry Pi, here is a complete one. A Raspberry Pi 5 watches a kitchen or a workshop with an MQ-2 gas sensor and a flame sensor, sounds a buzzer, runs an exhaust fan to clear the gas, and shows everything on a live web dashboard for your laptop and your phone. Gas leaks and fires are the two dangers every home and workshop alarm watches for, and they make a great IoT project because they bring together analog sensors, a converter, power electronics and a web page. In this tutorial, we will go through the circuit, s ...