IR Flame Sensor Module Wavelength 760nm-1100nm LM393

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Features:
  • On-board LM393 voltage comparator chip and infrared sensing probe.
  • Support 5V/3.3V voltage input.
  • On-board signal output indication, output effective signal is high level, and the same time the indicator light up, output signal can directly connect with microcontroller IO
  • Signal detection sensitivity can be adjusted
  • Reserved a line voltage compare circuit (P3 is leaded out)
  • PCB size: 30(mm) x15(mm)
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Package Included:
1*Flame Sensor Module