Flame or Fire Detector Sensor Module 3 Pins

Flame or Fire Detector Sensor Module 3 Pins

The Flame or Fire Sensor Module can be used to detect flame sources or other heat sources. Its detection angle can reach 60 degrees and in the middle of its plate there is a hole where a screw fits in order to direct the sensor as you wish.

When there is fire, the sensor output is in a low state (0) and when there is no fire detection, it is in a high state (1). This limit can be adjusted using the potentiometer on the sensor that will regulate the D0 digital output. However, to have a better solution, it is possible to use the A0 analog output and connect to an AD converter, such as the one present in the Arduino, for example.

Specifications:

• Operation Voltage: 3.3-5V;
• Output Current: Less than 2mA;
• Sensor angle: Less than 15 degrees;
• Detection distance: 2cm-450cm;
• Adjustable sensitivity via potentiometer;
• Controller: LM393