Initialization: The Arduino initializes the pins for the flame sensor, built-in LED, and external LED, and begins serial communication. Flame Detection: The flame sensor reads the presence of a flame ...

I have use Arduino , Flame sensor and buzzer. According to the code connect; vcc-5v gnd-gnd flame sensor (DO) pin- A0 and buzzer to 8 of arduino ...

Arduino Flame Sensor Code. The code for interfacing the flame sensor is very simple and easy to understand. We just need to define the pin through which the sensor is connected with the Arduino. Once ...

Hi there! I hope you are doing great. Today I am sharing the Proteus simulation of my project, in which I have shown the working of three sensors with a single Arduino. These include a PIR sensor ...