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Sunrise-Sunset Automatic Dimmer

Overview

The Sunrise-Sunset Automatic Dimmer is a microcontroller-based project designed to optimize lighting conditions in large poultry farms through precise dimming control. This system automatically adjusts the light intensity to simulate sunrise and sunset, creating ideal conditions for poultry. It utilizes a custom PCB designed with KiCad, incorporating an ATmega328p microcontroller, a 4n35 optocoupler, and an IRF740 Power MOSFET transistor for seamless light intensity control.

Project Description

Alt Text

🛠️ Features

  • Automatic Light Dimming: Simulates sunrise and sunset to provide natural lighting conditions.
  • User-configurable Timers: Allows setting custom start and end times for the dimming process.
  • Precise Control: Utilizes a 4n35 optocoupler and an IRF740 Power MOSFET for accurate light intensity adjustments.
  • Custom PCB Design: Features a professionally designed PCB using KiCad, tailored for easy implementation and durability.
  • ATmega328p Microcontroller: Offers reliable and efficient control over the dimming process.

Tools Used

  • Arduino IDE
  • ATmega328P Microcontroller
  • KiCad for PCB Design

👨‍💻 Author

📜 License

This project is licensed under the ⚖ GNU General Public License Version 3 (GPLv3)


  • License: GPL v3

Thank you for visiting SunriseSunsetACDimmer!