3 4 Wire Infrared Flame Detection Sensor Module Smartsense for Student Electronic Experiment DIY Fire Alarm Kits

Description: High-Sensitivity Infrared Flame Detection Sensor Module | Fire Monitoring Component for DIY Electronics Projects and Raspberry Pi Development Key Advantages: 1. Ultra-Accurate Flame Detection: Equipped with a high-quality infrared receiving probe, it precisely detects infrared light from flames within the 760nm-1100nm wavelength range, delivering -fast response to potential fire risks to enhance safety warning efficiency. 2. Customizable Sensitivity: The high-precision blue trimmer potentiometer allows you to adjust the detection threshold freely to fit different detection distance requirements and complex ambient light conditions, effectively lowering the false alarm rate. 3. Sturdy Circuit Construction: Made of FR-4 glass fiber printed circuit board with gold-plated traces, it features outstanding corrosion resistance, stable conductivity and strong anti-interference capability, ensuring stable long-term operation and prolonged service life. 4. Dual Output Configuration: It comes with a standard 4-pin straight copper pin header, offering both analog (AO) and digital (DO) signal outputs. Compatible with most mainstream microcontroller development boards, it simplifies wiring for both professional developers and electronics hobbyists. 5. Wide Voltage Compatibility: Integrated with a high-stability voltage regulator IC, it supports a wide 3.3V-5V input voltage range, which fits the power supply specifications of most popular development boards. No additional power conversion module is needed, which reduces your use cost. Specs: Type: Electronic Sensor Component Materials: FR-4 glass fiber PCB, infrared receiver probe, trimmer potentiometer, copper pin header, integrated circuit components Size: Approx. 3.2cm × 1.4cm Color: Blue PCB, black infrared probe, blue potentiometer, silver copper pins Use Scenarios: Home fire alarm systems, industrial fire monitoring, DIY smart home projects, robotics development, Raspberry Pi electronic experiment projects Package Content: 1 x Flame Detection Sensor Module Warm Tips: 1. The product image does not reflect the actual size, please check the description for exact size information. 2. Please allow a small size error due to manual measurement, thanks for your kind understanding. 3. The actual color may be slightly different from the picture due to different monitor display settings. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.