Photosensitive Resistance Sensor Module with LM393 comparator for Arduino 3 pin
$2.50
This module is used for detecting the ambient brightness and light intensity. Module Features: 1. Operating voltage 3.3V-5V. 2. Output: DO digital switch outputs (0 and 1). 3 .With a mounting screw hole,easy to install. 4. PCB size: 3.2cm * 1.4cm. 5 .Comparator chip LM393. Connection details: 1. VCC power supply positive 2. GND connect ground 3. DO TTL switch signal output Package included: 1 x Photosensitive Resistance Sensor Module Technical support is not included in this auction
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