Sensor Modules, Light Photoresistor, Digital Output, Adjustable Potentiometer, for Arduino

Quantity: 5 pieces

Operating Voltage: 3.3V-5V

PCB Size: 3.2cm x 1.4cm

Driving Current: Over 15mA

Comparator Component: LM393

Output Type: Digital (0 and 1) and Analog

This sensor module integrates a sensitive photoresistor to detect ambient light. The comparator output signal provides a clean waveform with a driving capacity exceeding 15mA. An adjustable potentiometer allows you to fine-tune the light detection threshold to suit your needs. The compact PCB size makes it easy to integrate into your electronic projects. This sensor module is ideal for triggering microcontrollers or relays based on light. Technical Specifications: Voltage 3.3V to 5V, PCB size 3.2cm x 1.4cm, uses an LM393 comparator for stable performance. Wide Compatibility: Designed for Arduino UNO, this sensor module connects directly to microcontrollers for easy integration. Easy Installation: Featuring a fixed bolt hole, this sensor module can be quickly installed on various surfaces or electronic enclosures. Precise Operation: The adjustable potentiometer allows for fine-tuning the light sensitivity for reliable and accurate detection. Important Note: Size measurements are approximate, and slight color variations may exist between the actual product and the image.