This project consists of the design of a compact LDR sensor module, ideal for measuring light intensity in electronic applications such as automatic lighting systems, environmental monitoring, and educational projects.

The circuit uses an LDR (Light Dependent Resistor) as a light sensor and an LM358 comparator to process the signals. It includes both a digital output (DO) and an analog output (AO), making it adaptable to a wide range of applications, from simple DIY projects to advanced systems using microcontrollers like Arduino or Raspberry Pi.

The module’s features include:

-Adjustable potentiometer: Configure the sensitivity threshold for the digital output.

-LED indicators: A power LED and another LED to indicate light detection.

-Compact design: Small size and accessible pins (-, +, DO, AO) for easy integration and assembly.

This PCB has been optimized to be compact, versatile, and easy to assemble, making it ideal for both beginners and experts. Whether you’re automating light systems or building an educational project, this design is ready to inspire new creations. I’m open to suggestions and improvements to further optimize it!