• NARENDAR SINGH
• NAGA SWETHA R
• PAVITRA B

This paper presents the design and implementation of an integrated control system aimed at regulating interior temperature and light levels in residential and commercial environments. The system utilizes an Arduino microcontroller as the central processing unit to orchestrate the operation of various actuators based on input from temperature and light sensors. Tinkercad, an online platform for virtual circuit design and simulation, is employed for system modeling and testing. The primary objective of this project is to develop an affordable, energy-efficient, and user-friendly method for controlling the indoor atmosphere, with the potential to enhance comfort and reduce energy consumption. The system architecture incorporates sensors such as the TMP36 for temperature measurement and an LDR (light-dependent resistor) for light intensity detection. Preprogrammed algorithms on the Arduino microcontroller facilitate the regulation of actuators, including fans or heaters for temperature adjustment and light-emitting diodes (LEDs) or dimmable light sources for managing light levels. The control logic is designed to maintain the interior environment within user-defined parameters, automatically activating actuators when the external temperature or light levels deviate from predetermined thresholds. Programming of the control logic is conducted using the Arduino programming environment, allowing for easy customization to suit specific needs or preferences. Utilizing Tinkercad for simulation enables rapid prototyping and debugging, providing a virtual testing ground for evaluating the system's performance before constructing a physical prototype. Overall, this project showcases the potential of integrating Arduino microcontrollers and Tinkercad simulation for the development of advanced control systems tailored to indoor atmosphere regulation.

Arduino, Tinkercad, Temperature Control, Light Control, Environmental Management, Sensor Integration, Energy Efficiency, Cost-effective Solutions, Rapid Prototyping.

"DEVELOPMENT OF AN INTEGRATED CONTROL SYSTEM FOR INTERIOR ATMOSPHERE REGULATION USING ARDUINO MICROCONTROLLER AND TINKERCARD SIMULATION", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.11, Issue 5, page no.a561-a565, May-2024, Available :http://www.jetir.org/papers/JETIR2405069.pdf

"DEVELOPMENT OF AN INTEGRATED CONTROL SYSTEM FOR INTERIOR ATMOSPHERE REGULATION USING ARDUINO MICROCONTROLLER AND TINKERCARD SIMULATION", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.11, Issue 5, page no. ppa561-a565, May-2024, Available at : http://www.jetir.org/papers/JETIR2405069.pdf