The flame sensor can be used to keep an eye on a candle you have burning or a fireplace. It can be used to monitor a projects or as a safety precaution to cut turn a device on or off.
No tools required.
Connect Arduino 5V to the Flame Sensor.
Connect Ground to the Flame Sensor.
Connect Analogue 0 to the Flame Sensor.
Copy the code and upload it in the IDE
Open the Serial Monitor
The sensor will detect the IR wavelengths given off by the flames.
This part of the guide should be done under Adult Supervision!
Test your Flame Sensor with a Flame!
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