Browsing by Subject "Microcontroller"

Now showing items 1-11 of 11

    • Android-based smart voting system 

      Mahmood, Tawseef; Zoha, Shamah Mahbub; Das, Ashis Kumar (BRAC University, 8/17/2016)
      The process of efficient voting is a vital component in the proper functioning of our increasinglymodernized society. The traditional way of conducting a voting process is not only timeconsuming, but also prone to security ...

    • Automated solar tracking system for increasing solar irradiance capture to improve power generation 

      Tarafder, Arnob; Abrar, Mohammad Mahir; Mondol, Md. Arefeen; Chowdhury, Niloy Roy (Brac University, 2022-12)
      Numerous nations are investing in renewable and sustainable energy systems in response to the global issue in the production of fuel-based energy. Improving the power conversion efficiency of solar panels has become a ...

    • Design, implementation and performance of a controller for uninterruptible solar hot water system 

      Hasan, Mohammed A.; Arifin, K.; Rahman, Arifur K M Zillur; Azad, AKM Abdul Malek (© 2011 Institute of Electrical and Electronics Engineers Inc., 2011)
      This paper describes a novel design and implementation of an automatic control system for solar hot water system in both domestic and industrial purpose. The project consists of one 150 liters evacuated tube solar collector, ...

    • Developing a solar powered water purifier for safe and affordable water supply 

      Jeny, Sumaiya Akter; Tanvir, Tahmidur Rahman; Rabby, Robin Hossan; Anan, Meheraj Hossain (Brac University, 2023-12)
      "A solar-powered water purifier is a device that utilizes solar energy to purify water, making it safe for consumption. This innovative technology combines the use of solar panels to harness energy from the sun and a ...

    • Feasibility and importance of an automatic controller for solar hot water system 

      Hasan, Mohammed A.; Rahman, Arifur K M Zillur; Azad, AKM Abdul Malek (© 2011 Institute of Electrical and Electronics Engineers Inc., 2011)
      Being a developing country, Bangladesh has a very poor condition in terms of generating electricity. Alongside, natural resources like fuel and coal are in limited amount and will not be able to sustain forever. As a result, ...

    • Home Automation System Based on IoT 

      Islam, Asraful; Nasif Talukder, Md Shahriar; Hossain, Sajid; Ul-Kabir, H.A Ibtihaz (Brac University, 2022-09)
      Home automation was created primarily to assist and support the elderly and dis abled at home. Home appliances are designed based on a computer device platform to automate the use of a Bluetooth and wireless interface ...

    • Hybrid power sharing system of grid and solar photovoltaic using microcontroller 

      Rayhan, Mohammad Naib; Rahman, Taifur; Rahman, Habibur; Sayeed, Saif (Brac University, 2022-01)
      This project focuses on the rising demand for electricity in Bangladesh and what can be done to meet the rising demands by sharing Solar power with the national grid, thus reducing dependence on the grid. In the context ...

    • Implementation of microstepping in stepper motor using ATmega32 microcontroller 

      Akash, Ishtiaq Hafiz (BRAC University, 2018-08)
      Unlike other motors, stepper motor cannot give a continuous rotation. Hence, stepper motor is different from other motors. Stepper motor is a brushless DC motor that divides its full rotation into a number of equal steps, ...

    • Over and under voltage protection for three phase system using GSM module 

      Ahmed, Nasif (BRAC University, 2017-12)
      For upgrading system efficiency automation is needed .besides for reliability and quality of electric service depends on automation nowadays .Automation is not only for upgrading the quality of a system it also reduces ...

    • Over and under voltage protection using GSM module 

      Sajid, Rohan Zaman; Khan, Mehedi Rahman; Ahmad, Saquif (BRAC University, 2017)
      Automation in the distribution field permits utilities on actualize all the adaptable control for distribution systems, which can be used to upgrade efficiency, reliability, quality of electric service. Automation not only ...

    • A three level solar panel system with an automated solar tracker 

      Moniruzzaman, H. M.; Patwary, Munia; Rahman, Mosaddequr (© 2014 Institute of Electrical and Electronics Engineers Inc., 2014-07)
      In this work, a detailed performance analysis of a three level solar panel system intended for its use in urban residential areas is carried out. The system consists of three panels fitted with automated solar tracker and ...