computer working model for exhibition - diy - input and output devices | led lights | howtofunda

computer working model for exhibition - diy - input and output devices | led lights | howtofunda #computerworkingmodel #workingmodel #inputdevices #outputdevices #ledlights #howtofunda Learn how to make a simple and creative Computer Working Model showing Input and Output devices. This easy DIY project is perfect for school exhibitions and helps students understand the basic parts of a computer system. In this model, different components like keyboard, mouse, CPU, monitor, printer, and speakers are clearly shown. The keyboard and mouse are input devices used to give instructions to the computer. The CPU (Central Processing Unit) is the brain of the computer that processes all the data. The monitor, printer, and speakers are output devices that show or produce the results. This model helps students understand how data is entered, processed, and displayed in a computer system. It is made using simple materials like cardboard, color paper, and LED lights to make it more attractive and interactive. The project is low-cost, easy to build, and very useful for explaining computer basics in a fun way. It improves both creativity and knowledge. Exhibition Viva Questions & Answers: Q: What is a computer? A: An electronic device that processes data. Q: What are input devices? A: Devices used to enter data into a computer. Q: Give examples of input devices. A: Keyboard and mouse. Q: What is the CPU? A: The brain of the computer. Q: What are output devices? A: Devices that show results. Q: Give examples of output devices. A: Monitor, printer, and speakers. Q: What does the monitor do? A: Displays information. Q: What is the function of a printer? A: Prints documents on paper. Q: What does this model explain? A: Input, processing, and output. Q: Why is this project useful? A: It helps understand computer basics easily. ==================== Materials Used : Color Papers : https://amzn.to/3ir1uDo Threads :https://amzn.to/354qyrZ Glue Gun : https://amzn.to/356h7bt Glue Sticks : https://amzn.to/3pCAGlc Scissor : https://amzn.to/2SpBgGz Cutter : https://amzn.to/3vgTQyk Fevicol :https://amzn.to/3zfNYse Paint : https://amzn.to/3pIfBG6 Paint Brushes : https://amzn.to/2SonJPF Robo DC Motor : https://amzn.to/3g7kN31 DC Motor : https://amzn.to/3zhrcQD DC Water Pump - https://amzn.to/3izSE6e Switch : https://amzn.to/3gmvNbM ================================= Tripod :https://amzn.to/3xd29fS Camera : https://amzn.to/3zgGFR3 Laptop : https://amzn.to/3x5i1AS ================================ Amazon - https://www.amazon.in/shop/howtofunda Website - http://howtofunda.com facebook -   / howtofunda   twitter -   / howtofunda   instagram -   / howtofunda