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NHR0058 3pin Flame Sensor Module

Availability: In Stock

•  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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