Ir Flame Sensor Circuit Diagram. In this quick tutorial we are connecting ir flame sensor ky 026 with arduino to make fire or flame detector using a buzzer or led light to create an alert. The circuit diagram of the ir sensor using transistors namely obstacle detection using two transistors is shown below.
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It gives logic 1 as output if a flame is detected otherwise it gives logic 0 as output. Working of the project. Arduino uno checks the logic level on the output pin of the sensor and performs further tasks such as activating the buzzer and led sending an alert message.
In this quick tutorial we are connecting ir flame sensor ky 026 with arduino to make fire or flame detector using a buzzer or led light to create an alert.
This flame sensor is extremely sensitive to ir wavelengths between 760 1100nm light. This flame sensor is ideal for short range fire detection and can be used to monitor projects or as a safety precaution to cut devices off on or to turn on buzzers or send sms. Working of the project. The circuit diagram of the ir sensor using transistors namely obstacle detection using two transistors is shown below.
