The LM393 Photosensitive Light-Dependent Control Sensor LDR Module is equipped with a high-quality LM393 voltage comparator, making it not only easy to install but also highly efficient in providing precise and reliable readings. The module utilizes a sensitive photosensitive resistance sensor, which, when coupled with the comparator, outputs a clean and stable signal waveform, ensuring accurate light intensity detection.
 
Features:
Includes a mounting hole screw for easy installation
Signal output indicator light for clear status indication
4-pin LDR module for versatile connections
Detects ambient brightness and light intensity with adjustable sensitivity via a blue digital potentiometer
Output Options: Digital switch output (DO) for 0 and 1, and analog voltage output (AO)
Compatible with Arduino, Raspberry Pi, and other microcontroller boards
Package Includes:
1 × LM393 Photosensitive Light-Dependent Control Sensor LDR Module