It gives logic 1 as output if a flame is detected, otherwise, it gives logic 0 as output. Arduino Uno checks the logic level on the output pin of the sensor and performs further tasks such as ...

Fig. 1 shows the author’s prototype on a breadboard. Fig. 2 presents the circuit diagram for the fire alarm using a flame sensor and Arduino Nano. The system is powered by a step-down transformer (X1) ...

In this tutorial, we will see how we can interface a flame sensor module with Arduino. The flame sensor module has a total of 4 pins. Two power pins and two signal pins. The pinout of a flame sensor ...

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.

In this article, I have added three sensors with Arduino UNO and user can choose the required sensor with the help of keypad ... Once it does its work, the flame can be notified with the help of any ...