Flame Sensor Module – 3 Pin, Analog & Digital Output

The 3-Pin Flame Sensor Module is used to detect fire or flame sources within a range of 0–80 cm. It outputs both analog (A0) and digital (D0) signals, making it compatible with most Arduino and Raspberry Pi boards. Its IR flame sensor is sensitive to light wavelengths in the range of 760nm–1100nm.

Perfect for fire alarm systems, safety robots, or flame-detection based automation projects.

🔧 Key Features:

• 3-pin interface (VCC, GND, OUT)

• Analog and digital output

• Detection distance: up to 80cm

• Detection angle: ~60 degrees

• Wavelength: 760nm–1100nm

• Operating Voltage: 3.3V–5V