KitsGuru Fire and Flame sensor infrared receiver module (Set of 2) Electronic Components Electronic Hobby Kit
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Two outputs: AO, analog output, real-time output voltage signal on the thermal resistance; DO, when the temperature reaches a certain threshold, the output high and low signal. Threshold adjustable via potentiometer. 1. Can detect flame or wavelength of light source within 760nm~1100nm2. Lighter flame detect distance 80cm3. Greater the flame, farther the test distance4. Detect angle: 60 degree, very sensitive with flame spectrum5. Working voltage: 3.3-5V
