Description
The Heat & Flame Sensor Module is a highly reliable sensor designed to detect flames and fire sources quickly and accurately. It is widely used in fire alarm systems, safety applications, robotics, and IoT-based monitoring projects. This module is an essential component for anyone building fire detection, emergency alert, or safety automation systems.
The sensor works by detecting infrared (IR) light emitted by flames, making it highly sensitive to fire sources such as lighters, candles, and open flames. When integrated with microcontrollers like Arduino, ESP32, or Raspberry Pi, it enables fast response actions such as triggering alarms, activating safety mechanisms, or sending alerts to cloud-based platforms.
Key Features & Benefits
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Fast Flame Detection: Detects flame and fire sources accurately using IR-based sensing.
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Digital & Analog Output: Provides flexibility for different project requirements.
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Adjustable Sensitivity: Onboard potentiometer allows fine-tuning detection range.
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Compact & Lightweight: Easy to integrate into small projects and enclosures.
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Wide Compatibility: Works seamlessly with Arduino, ESP32, ESP8266, and other microcontrollers.
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Low Power Consumption: Suitable for battery-powered safety systems.
How It Works
The Heat & Flame Sensor Module detects the infrared radiation typically emitted by flames within a wavelength range of approximately 760nm to 1100nm. When a flame is present, the sensor produces a signal that can be read by a microcontroller.
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Analog Output: Provides proportional voltage based on flame intensity.
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Digital Output: Triggers a HIGH or LOW signal when flame intensity crosses a set threshold.
Using this data, your system can take immediate action such as sounding a buzzer, activating a relay to cut power, or sending notifications through IoT platforms.
Applications
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Fire Alarm Systems: Early flame detection for homes, offices, and industrial setups.
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IoT Safety Projects: Send real-time alerts using Wi-Fi or GSM modules.
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Robotics: Fire-fighting robots and hazard-detection systems.
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Smart Homes: Integrate with automation systems for enhanced safety.
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Educational Projects: Learn fire detection concepts and sensor integration.
Technical Specifications
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Operating Voltage: 3.3V – 5V DC
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Output Type: Analog & Digital
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Detection Range: Adjustable (typically up to 100 cm depending on flame size)
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Detection Angle: Approx. 60°
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Sensor Type: IR Flame Detection
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Onboard Components: Comparator, potentiometer, indicator LED
Why Choose This Heat & Flame Sensor?
This Heat & Flame Sensor Module offers a cost-effective and reliable solution for fire detection projects. Its adjustable sensitivity and dual output modes make it suitable for both beginners and professionals. Whether you are designing a fire alarm system, smart safety device, or educational project, this sensor delivers dependable performance.
Summary
The Heat & Flame Sensor Module is an essential component for fire detection and safety-focused electronics projects. With easy integration, adjustable sensitivity, and compatibility with popular microcontrollers, it is perfect for Arduino, ESP32, and IoT-based applications. Enhance safety, detect fire early, and build smarter systems with this reliable sensor module.
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