Coding and Robotics By: Dinzei Maureen

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 PRACTICAL SEMINAR PAPER ON CODING AND ROBOTICS By: Dinzei Maureen 


Theme:

Coding and Robotics: Empowering Learners for the Digital Future

Presented by:

Blozzom Everyday Institute

Motto: Leaving People Better Than We Met Them

Abstract

The world is experiencing rapid technological advancement, and coding and robotics have become essential skills for learners in the 21st century. Coding teaches individuals how to communicate with computers through programming languages, while robotics combines engineering, coding, electronics, and artificial intelligence to design and operate machines that can perform tasks automatically. This seminar paper introduces participants to the basic concepts of coding and robotics, explores their importance in education and industry, and provides practical activities that learners can undertake to develop foundational skills. The paper also highlights the opportunities available in coding and robotics and encourages learners to become creators of technology rather than consumers.

 Introduction

Technology has transformed the way people learn, work, communicate, and solve problems. Nations around the world are integrating coding and robotics into school curricula because these skills promote creativity, innovation, critical thinking, and problem-solving.

Coding is the process of writing instructions that tell a computer what to do, while robotics involves designing, building, and programming machines called robots to perform specific tasks.

Today, robots are used in:

Healthcare

Agriculture

Manufacturing

Education

Security

Banking

Transportation

Space Exploration

Learning coding and robotics prepares young people for future careers and enables them to contribute meaningfully to the digital economy.

 What is Coding?

Coding, also known as programming, is the process of creating instructions for computers using programming languages.

Examples of programming languages include:

Scratch

Python

Java

C++

JavaScript

Example:

print("Hello, World!")

This simple code instructs the computer to display "Hello, World!"

What is Robotics?

Robotics is the branch of science and technology that deals with designing, constructing, and programming robots.

A robot is a machine that can perform tasks automatically or semi-automatically.

Examples of robots include:

Industrial robots

Educational robots

Medical robots

Agricultural robots

Delivery robots

Humanoid robots

Components of a Robot

A robot consists of several parts:

a. Sensors

These help robots detect changes in the environment.

Examples:

Light sensors

Temperature sensors

Motion sensors

Ultrasonic sensors

b. Controller

The controller acts as the robot’s brain.

Examples:

Arduino

Micro:bit

Raspberry Pi

c. Actuators

These are parts that move.

Examples:

Motors

Wheels

Servos

d. Power Supply

Examples:

Batteries

Electricity

 Importance of Coding and Robotics

Coding and robotics help learners to:

Develop problem-solving skills

Improve creativity

Enhance critical thinking

Build teamwork skills

Prepare for future careers

Improve logical reasoning

Foster innovation

Career Opportunities

Learners who study coding and robotics can become:

Software Developers

Robotics Engineers

Artificial Intelligence Specialists

Data Scientists

Cybersecurity Experts

Game Developers

Web Designers

Mobile App Developers

Automation Engineers

Practical Session: Introduction to Scratch Coding

Activity 1: Creating an Animation

Materials:

Laptop

Internet connection

Scratch software

Steps:

Open Scratch.

Choose a sprite.

Drag and drop coding blocks.

Add movement commands.

Add sounds.

Run the program.

Example:

When Green Flag Clicked → Move 10 Steps → Say "Hello"

Expected Outcome: Learners create a simple animation.

8. Practical Session: Building a Simple Robot

Materials:

Micro:bit or Arduino

LED lights

Battery

Wires

Sensors

Activity:

Connect the components.

Upload the code.

Test the robot.

Observe movement and response.

Sample Code:

from microbit import *


while True:

    display.show(Image.HAPPY)

Expected Outcome: The robot displays an image or performs a programmed action.

Safety Precautions

Participants should:

Handle electrical components carefully.

Keep liquids away from devices.

Work under supervision.

Use tools properly.

Follow safety instructions

Conclusion

Coding and robotics are no longer optional skills; they are essential competencies for the future. Through coding and robotics education, learners develop creativity, innovation, problem-solving skills, and technological competence. By investing in these areas, schools, parents, and communities can prepare young people to become inventors, entrepreneurs, and leaders in the digital age.

Evaluation 

1. What is coding?

A. Drawing pictures

B. Writing instructions for a computer

C. Repairing a television

D. Playing computer games

2. Which of the following is a programming language?

A. Python

B. Keyboard

C. Monitor

D. Printer

3. What is a robot?

A. A type of computer virus

B. A machine that can be programmed to perform tasks

C. A computer screen

D. A video game

4. Which part of a robot helps it detect things around it?

A. Sensor

B. Wheel

C. Battery

D. Screw

5. What is the main function of a motor in a robot?

A. To store information

B. To produce movement

C. To display pictures

D. To type words

6. Which device can be used as the 'brain' of a simple robot?

A. Arduino

B. Speaker

C. Mouse

D. Headphone

7. Which coding platform uses colourful blocks and is especially suitable for beginners?

A. Scratch

B. Calculator

C. Google Maps

D. Microsoft Word

8. What does a sensor do in a robotic system?

A. It detects information from the environment

B. It charges the battery

C. It paints the robot

D. It connects the robot to a television

9. Which of these is an important skill developed through coding?

A. Problem-solving

B. Sleeping

C. Guessing

D. Memorising songs

10. Which of the following is an application of robotics?

A. Automated manufacturing

B. Handwriting a letter

C. Reading a newspaper

D. Drawing with a penci

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