LM393 Optical Sensitive Resistance Light Detection Photosensitive Sensor Module

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 1 photosensitive resistance module's most sensitive to ambient light, commonly used to detect environment around the

   brightness of the light, or MCU trigger relay module, etc.;

   2 module in the environment light intensity than set threshold, output high level DO end, when the environment light

   intensity more than set threshold, the DO output low level;

   3 the DO output can be directly connected to microcontroller, through single chip microcomputer to detect the high and low

   level, thus to detect the environment light intensity change;

   4 the DO output can be directly driven our relay module, which can form a light-operated switch.

5 Using photosensitive resistance sensor sensitive type;

   6 Working Voltage:3.5V-5V;

   7 Output form:Digital Switch show (0 and 1);

   8 Fixed Bolt Hole,easy installation;

   9 Small PCB size:3.2CM*1.7CM;

   10 the comparator output, signal clean, good waveform, driving ability is strong, for more than 15 ma;

   11 with adjustable potentiometer to adjust light brightness;

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