Register your child for In-person Robotics Workshop on 25th May at AMN, Round Rock, TX. Reserve a Seat today!

Building a LEGO Robot: Step-by-Step Coding
Build a future with Moonpreneur
DEVELOP TECHNICAL, SOFT, &
ENTREPRENEURIAL SKILLS
AGE 7-15 YEARS
CLAIM YOUR $10 ROBLOX/AMAZON/MINECRAFT GIFT
CARD BY ATTENDING A FREE TRIAL CLASS
BOOK A FREE ROBOTICS TRIAL
Select Your Subject of Choice

    Please enter name

    Please enter email


    Existing knowledge in programming/robotics

    *No credit card required.

    Building a LEGO Robot: Step-by-Step Coding

    |

    BUILDING A LEGO ROBOT

    Update: This article was last updated on 19th March 2024 to reflect the accuracy and up-to-date information on the page.

    Blending entertainment with education is easy. Sounds complicated, right? And if I say that you can experience this fun while building a Lego robot. Yes, you read it right. Building a Lego robot will not only allow you to exercise your creativity but will also provide an excellent opportunity to explore coding. In this step-by-step guide by Moonpreneur, we’ll together explore the exciting journey of building a LEGO robot and coding it to perform various tasks.

    LEGO robot
    LEGO robot
    Fascinating Fact
    A long time ago, LEGO used the logos of real oil companies on some of their LEGO sets. These companies were Shell, Esso, and Exxon.
    In 1992, LEGO created their pretend oil company called "Octan." They took away the logos of Esso and Exxon but still kept Shell in some special sets they made for promotion.

    WHY LEGO ROBOTICS?

    LEGO Robotics is an educational platform that combines the versatility of LEGO building blocks with the principles of computer programming and engineering. It offers a hands-on, interactive way for individuals of all ages to explore robotics and develop essential STEM (Science, Technology, Engineering, and Mathematics) skills. Whether you’re a beginner or an experienced programmer, LEGO robot provide a fantastic canvas for creative exploration.

    5 TYPES OF LEGO ROBOT

    Name Difficulty Level
    RoboExplorer Intermediate
    Technic Car Beginner
    Mindstorms EV3 Advanced
    Creator Robot Intermediate
    Boost Bots Beginner

    GETTING STARTED

    Acquire the Materials

    1. Acquire the Materials

    Before you begin, you’ll need a few essential materials:

    a. LEGO Mindstorms Kit: This kit typically includes LEGO bricks, motors, sensors, and a programmable brick (the brain of your robot).

    b. A Computer or Tablet: You’ll need a device to write and upload code to your LEGO robot.

    c. LEGO Mindstorms Software: Download and install the LEGO Mindstorms software on your computer. You can find it on the official LEGO website.

    SYSTEM REQUIREMENTS

    Microsoft Windows Apple Macintosh
    Windows Vista (32/64-bit) with the latest service packs or later versions of Windows MacOS 10.6 with the latest service packs or later versions of MacOS
    Dual-core processor 2.0 GHz or better Dual-core processor 2.0 GHz or better
    2GB of RAM or more 2GB of RAM or more
    2GB of available hard disk space 2GB of available hard disk space
    XGA display (1024 x 768) XGA display (1024 x 768)
    1 available USB port 1 available USB port
    Assemble Your LEGO Robot

    2. Assemble Your LEGO Robot

    Follow the instructions in the LEGO Mindstorms kit to build your robot. These kits come with various designs and models, so you can choose the one that suits your preferences. Do not forget to connect the motors and sensors correctly.

    3. Connect the Hardware

    Once your robot is built, connect it to your computer using a USB cable. This connection will enable you to upload your code to the robot. Thee building instructions are available in PDFs for download from LEGO.com/mindstorms.

    Connect the Hardware

    CODING YOUR LEGO ROBOT

    Coding Your LEGO Robot

    Now comes the exciting part: coding your robot to make it move, react to its surroundings, and perform various tasks. The LEGO Mindstorms software provides a user-friendly interface that makes coding accessible for beginners and more advanced users.

    This is how you should approach it.

    1. Open the LEGO Mindstorms Software

    Launch the software on your computer. You’ll be greeted with a simple, drag-and-drop programming environment that uses colorful blocks to represent different commands and actions.

    2. Start Programming

    Begin by dragging and dropping programming LEGO blocks onto the canvas. These blocks represent various actions and functions, such as moving forward, turning, and responding to sensor input. Connect the blocks to create a sequence of instructions.

    3. Test Your Code

    Before sending your LEGO robot on its mission, it’s a good idea to test your code. Use the software’s simulation mode to see how your robot will behave based on your programming. This allows you to fine-tune your code and make adjustments as needed.

    4. Upload Your Code

    Once you’re satisfied with your code, connect your robot to the computer and upload the program. Your robot is now ready to execute your commands in the physical world!

    ADVANCED PROGRAMMING TECHNIQUES

    As you become more comfortable with LEGO robotics, you can explore more advanced programming techniques, such as:

    Sensors: Utilize the built-in sensors (e.g., ultrasonic, color, touch) to make your robot respond to its environment intelligently.

    Loops: Implement loops to make your robot perform repetitive tasks efficiently.

    Variables: Use variables to store and manipulate data within your programs.

    Remote Control: Create programs that allow you to control your robot remotely, adding an element of interactivity.

    RESOURCES FOR FURTHER LEARNING

    To further your LEGO robotics and coding journey, consider exploring these resources:

    LEGO Education: The official LEGO Education website offers a plethora of tutorials, challenges, and educational content to enhance your skills.

    LEGO Mindstorms Community: Join the LEGO Mindstorms online community to connect with fellow enthusiasts, share your projects, and seek advice.

    Books and Online Courses: Numerous books and online courses are available to help you dive deeper into LEGO robotics and coding.

    Conclusion

    Building a LEGO robot and coding it is a fantastic way to learn programming, problem-solving, and making robotics for kids fun and engaging. It’s an activity that can be enjoyed by individuals of all ages, making it an excellent choice for both educators and hobbyists. So, grab your LEGO Mindstorms kit, unleash your creativity, and embark on an exciting journey of building and coding your own robotic creations!

    Moonpreneur is on a mission to educate and ignite the flames of entrepreneurship through our holistically created online STEM programs, which will help kids master the futuristic sciences such as Robotics, Game Development, App Development, Advanced Math, and much more!! 

    Register for a free 60-minute robotics workshop today!

    Disha Agrawal

    Disha Agrawal

    As a passionate content writer and Minecraft expert, Disha finds joy in the written word and the power it holds to ignite imaginations and evoke emotions. With a love for reading, writing, and a touch of creativity, she embark on a journey to bring captivating stories and insightful information to life.
    Subscribe
    Notify of
    guest

    6 Comments
    Oldest
    Newest Most Voted
    Inline Feedbacks
    View all comments
    Olivia
    Olivia
    6 months ago

    How long does it take to build a LEGO robot?

    Jane
    Jane
    6 months ago
    Reply to  Olivia

    There are 10 bags containing Lego pieces. On average, it took approximately 21 minutes to complete assembling each bag.

    elena
    elena
    4 months ago

    Is LEGO discontinuing robotics?

    rose
    rose
    4 months ago
    Reply to  elena

    In October 2022, Lego Group announced Lego Mindstorms discontinuation by year-end, with STEAM and Robotics Education solutions continuing under the LEGO Education Series.

    Leo
    Leo
    1 month ago

    Suggest a lego robot kit that will give hands-on experience and  STEAM learning fun for son who is in primary school.

    RELATED ARTICLES

    YOU MAY ALSO LIKE

    Explore by Category

    MOST POPULAR

    GIVE A GIFT OF $10
    MINECRAFT GIFT
    TO YOUR CHILD

    JOIN A FREE TRIAL CLASS

    FREE EBOOK AND STORYBOOK

    Download "Treasure Hunt" - A Robotics Workbook for Kids (8-15 YEARS)
    Download Now

    Robotics Ebook And 3-Part Video Series

    Download Now