Faculty
Year of Publication
upload
Publication Type
Abstract
This project “Design and Construction of a microcontroller timer socket outlet, that takes over the task of human intervention in electrical and electronic appliances when connected to power. It can also be used as home automation system to ensure energy saving by shutting off from the main supply in such a way that it will switch off the loads once it counts down to zero.
The working principle is such that a preset time, usually between 1minute and 1440 minutes, is set using the appropriate buttons and made to start operation when the start button is hit. The preset time counts down to zero and disconnects automatically from the main supply to conserve power usage. The microcontroller does the countdown which is displayed on the LCD . At the completion of the task, audio and visual signals are indicated to signify completion.
The microcontroller-driven timer socket outlet project effectively showcased the capability to automate electrical devices according to set time intervals. Utilizing a microcontroller paired with a real-time clock (RTC) module, the system enabled users to program specific activation and deactivation times for connected appliances, promoting energy savings and ease of use. Tests verified precise timing functionality and consistent performance across different loads. In summary, the project successfully delivered an affordable and intuitive tool for automating electrical devices, with potential uses in smart homes, energy conservation, and IoT applications. Enhancements such as wireless features and mobile app compatibility could further expand its functionality in the future.
The working principle is such that a preset time, usually between 1minute and 1440 minutes, is set using the appropriate buttons and made to start operation when the start button is hit. The preset time counts down to zero and disconnects automatically from the main supply to conserve power usage. The microcontroller does the countdown which is displayed on the LCD . At the completion of the task, audio and visual signals are indicated to signify completion.
The microcontroller-driven timer socket outlet project effectively showcased the capability to automate electrical devices according to set time intervals. Utilizing a microcontroller paired with a real-time clock (RTC) module, the system enabled users to program specific activation and deactivation times for connected appliances, promoting energy savings and ease of use. Tests verified precise timing functionality and consistent performance across different loads. In summary, the project successfully delivered an affordable and intuitive tool for automating electrical devices, with potential uses in smart homes, energy conservation, and IoT applications. Enhancements such as wireless features and mobile app compatibility could further expand its functionality in the future.
Supervisor(s)
co-supervisor