Description
The 3-Pin Blue Flame Sensor Module is a compact and reliable sensor designed to detect the presence of fire or flame in its field of view. Utilizing infrared detection, this module is ideal for fire safety systems, robotics, and electronic projects.
Its analog and digital output signals allow for easy integration with Arduino, Raspberry Pi, and other microcontrollers, enabling quick and responsive flame detection in DIY or professional setups.
Features
Flame Detection – Detects fire or flame within a range of ~60° field of view. Dual Output – Provides digital (high/low) and analog signals. Adjustable Sensitivity – Potentiometer allows tuning detection distance.
Fast Response – Quickly detects flames for timely action. Compact & Lightweight – Easy to integrate into circuits or projects. Wide Application – Ideal for fire alarms, flame-following robots, and safety monitoring.
Specifications
High Photo Sensitivity Fast Response Time
Sensitivity adjustable Detects a flame or a light source of a wavelength in the range of 760nm-1100 nm.
Detection range: up to 100 cm. Adjustable detection range.
Detection angle about 60 degrees, it is sensitive to the flame spectrum.
Comparator chip LM393 makes module readings stable. Operating voltage 3.3V-5V.
Digital and Analog Output. Power indicator and digital switch output indicator.
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