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Showing posts with the label Using Arduino

Grade 8 (UT+Exam) - 081

  MS Word What are the main parts of the MS Word interface? MS Word's interface includes the Ribbon, which organizes commands into tabs (Home, Insert, Layout, etc.), the Quick Access Toolbar for frequently used actions, the Document Area for writing and editing text, and the Status Bar that displays information like page count and word count [ 1 ]. How do you change the font style and size in MS Word? In the Home tab, use the Font group to select the desired font style and size. Advanced options like text effects, underlining, and subscript/superscript are also available for further customization [ 4 ]. What is the purpose of the "Header and Footer" option in MS Word? The Header and Footer tool is used to add consistent information (like page numbers, document titles, or dates) at the top (header) or bottom (footer) of each page across a document, improving its layout and professional appeara
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Building a Simple Robot with Arduino: Step-by-Step Guide

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Welcome back to our blog! Today, we're diving into the exciting world of robotics with a step-by-step guide on building a simple robot using Arduino. This project is perfect for beginners and offers a hands-on way to learn about electronics, programming, and engineering. Let's get started! Materials Needed Before we begin, gather the following materials: - Arduino Uno board - L293D motor driver shield - DC motors (2) - Wheels (2) - Chassis (robot frame) - Battery holder (4 AA batteries) - Jumper wires - Breadboard (optional) - Ultrasonic sensor (optional, for obstacle avoidance) Step 1: Assemble the Chassis 1. **Attach the Motors**: Secure the DC motors to the chassis. Typically, you'll use screws or adhesive to fix the motors in place. 2. **Mount the Wheels**: Attach the wheels to the motor shafts. Ensure they are firmly in place. Step 2: Set Up the Arduino and Motor Driver 1. **Connect the Motor Driver Shield**: Place the L293D motor driver shield on top of th
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G5 - First terminal Guide : Computer Network, Network Cables and its Connectors, Wireless Connections (WiFi, Bluetooth, and Hotspot) (NIC)

  Fill in the Blanks 1.     A network of computers is called a ________. o     Answer: network 2.     The most common type of network is the ________. o     Answer: Internet 3.     A ________ is used to connect different computers in a network. o     Answer: router 4.     The most common network cable is called ________. o     Answer: Ethernet 5.     An Ethernet cable uses an ________ connector. o     Answer: RJ45 6.     ________ cables are used to transmit light signals. o     Answer: Fiber optic 7.     ________ cables are less prone to interference than copper cables. o     Answer: Fiber optic 8.     The connector used for telephone cables is called ________. o     Answer: RJ11 9.     ________ is a technology that allows devices to connect wirelessly to the Internet. o     Answer: WiFi 10.                        ________ is a short-range wireless technology used for communication between devices. o     Answer: Bluetooth 11.         
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G5 - Additional Contents for first terminal

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G3 - First Terminal Guide (Machine and Parts of a computer)

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  Parts of a Computer (Latest) Questions and Answers Q: What is the main part of a computer that processes information? A: The CPU (Central Processing Unit). Q: What do we use to input information into a computer? A: Input devices like keyboards and mice. Q: Name one output device of a computer. A: Monitor or printer. Q: What is the purpose of a computer's hard drive? A: To store programs and files. Q: What are peripherals in a computer system? A: Devices like printers and scanners connected to the computer. Fill in the Blanks The __________ is the brain of the computer. CPU (Central Processing Unit) __________ are devices used to input data into a computer. Keyboards and mice A __________ displays the output from a computer. Monitor The __________ stores all the programs and files on a computer. Hard drive __________ are additional devices like printers and scanners
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