Good Mini Project Ideas using Arduino


We have all seen or at least heard about the Avenger’s franchise. For a second, let’s just imagine or think that our engineering is the franchise. If that’s the case, then a mini-project would be the first movie of the Avenger’s franchise! It is what gets you going. It’s what gets you interested for the long road ahead. It’s something new, something you haven’t tried before. Something, which if you like, will set the path for your future career. Mini projects which usually happen at the end of each semester, allows you to be different. It makes you read on something new, and figure things out. You get your first chance to work on something you are passionate about through these. I guess, now that you have understood how important a mini project is, you would want to know how to do a good one? Well, don’t worry. We are here for you because this article will be all about Good mini-projects you can do using Arduino.

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What exactly is a Mini-project?

Well, I’m sure you all know about your final year project. The big one you do at the end that makes a huge difference to your CV. Basically, a mini-project is like a teaser trailer for your final year project. They work like training wheels. They allow you to get used to the idea of doing a project so that you aren’t too fazed in your last semester.

Mini-projects might be expected of you during a semester, at the end of a semester or maybe even at the end of the year. They work the same as a project; in the sense, they require an idea, a solution, and a presentation. The time you get, the credits allotted for it and the scope of the project varies from institute to institute.

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Tips to getting a Mini-Project done

  • Make sure you choose a topic that interests you. If you choose something that’s new to you, this is the best way to learn something.
  • Choose a field that you will explore in the years to come.
  • Go for something that has a career prospect as well because knowledge in those domains is important.
  • Try experimenting or modifying existing models rather than creating a new one.
  • Your teachers know you are beginners, so they won’t be expecting something completely amazing, so don’t try too hard.
  • Set realistic goals, yet don’t underestimate yourself.
  • Build block diagrams and compartmentalize the project.

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  • Choose a good project guide and keep communicating with him or her.
  • Push yourself to the limit because this is a great learning curve.
  • Review research papers to get an idea about upcoming fields.
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Benefits of Mini Project

Benefits of Mini Project

  1. Helps you to explore new avenues
  2. Strengthen your fundamentals
  3. Improve interdisciplinary talent
  4. Teaches you to work towards a deadline
  5. Makes you think out of the box
  6. Widens your horizon
  7. Broadens your thinking

What is Arduino?

Arduino is a platform that functions as a non-profit, open-source system that integrates software and hardware that is easy to use and learn. Different kinds of sensors and components can be integrated with the Arduino board, which can accept input. It then turns it into some kind of output; an LED blink, an alarm or maybe even a text. Arduino board does what you tell it to do. The programming language is how you communicate with the board. The microcontroller on the board acts as the brain of the board. Arduino uses the C/C++ programming language, which is easy to operate and learn. Over the years, technology has grown to become an integral part of electronics and computing with wide-spread applications.

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Applications of Arduino

Arduino functions as the brain of millions of projects, all around the world. It is used in everything from decorative LED displays to security alarms and surveillance systems. It has also found large scale use in the field of robotics. Here’s a look at some of Arduino’s most important applications.

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  • Robotics and Humanoid technology
  • IoT applications
  • Wearable technology
  • 3D Printing
  • Wireless communication
  • Swarm Robotics
  • Smart sensors
  • Smart housing
  • Automobile technology
  • Embedded environments
  • MIDI Controller
  • Laser display system
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Why Arduino?

Why Arduino?

  1. Open-source software
  2. Easy to install
  3. Easy to use
  4. Easy to learn and experiment
  5. Cost-effective
  6. High functionality
  7. Growing field
  8. Wide-spread application
  9. Highly adaptive technology
  10. User-friendly interface
  11. Extremely flexible
  12. System compatible
  13. Great for beginners in programming and robotics
  14. A Tool to learn new things
  15. Massive community with top-notch resources
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How to start an Arduino project?

  • First and foremost, read up on the technology you are about to use.
  • Google the particular model number and check its specifications. Also, research on what each board is capable of and what application it is best suited for.
  • Make sure you check YouTube as well because there are lots of resources there.
  • Get yourself some open-source books that guide you with regards to Arduino.
  • Check and test sample codes to get a feel of the programming environment
  • Study about sensors, actuators, and motors because they are subsidiary components of an Arduino system.
  • Brush up on your electronics and review a few of your lessons to make sure you’re on track.
  • Decide on which project you want to pursue.
  • Draw a basic schematic and get the circuit in place.
  • Make a list of all the hardware components you require.
  • Cross-check compatibility and limiting values so that you have no issues while building the circuit.
  • Always remember to get extra pairs of batteries, wires, insulation tape, and LEDs
  • Set up a reliable Internet connection.
  • Try connecting to an online IDE because that makes it easier to code.
  • Finally, start your project and build that circuit!
  • Troubleshoot and always try to improve your initial design

An example of a basic list would be:

  1. Arduino Uno
  2. USB cable
  3. Breadboard
  4. LEDs
  5. Resistors and Transistors
  6. Switches
  7. Jumper Wires
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What can I make with Arduino?

Following are some of the mini-projects that you can build using Arduino:

1. Sensor Guided Robots

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Sensor guided robots are smart devices capable of understanding data and working according to it. Such robots find large scale application in autonomous vehicles and all-terrain vehicles. This Arduino mini-project focuses on gauging distances, moving in a straight line and detecting edges. Making it a great project for a beginner.

2. Animatronic Hand

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Animatronics combines the best of mechanical and electrical engineering and has many applications. They are mostly used in robotics and automation to imitate human movements. This Arduino mini-project will teach you the basics of design, drafting, Arduino architecture and embedded systems.

3. Home Automation using IoT

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New automation technology helps us turn our houses into smart homes. Everything from turning a fan on to closing the gate can now be done via wireless communication. This Arduino mini-project utilizes Arduino and sensor technology to create an efficient home automation system.

4. Bi-ped Walking Robot

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Humanoid robots will be popular very soon and hence, making one can teach you some valuable lessons. This mini Arduino project makes use of an Arduino environment to program a bi-ped robot capable of walking like humans.

5. Swarm Robots

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Swarm robots are capable of connecting and communicating with a large number of other, such as smart robots. This technology is used for surveillance and warfare. These robots are highly intelligent and hence, coordinate and work together efficiently. This Arduino mini-project brings together mechanics and Arduino programming seamlessly.

6. Persistence of vision

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We all enjoy optical illusions and are fascinated by them. They occur due to a phenomenon called Persistence of vision or POV. This Arduino mini project is for people interested in clocks and digital display systems. It decodes the mysteries behind embedded systems and digital electronics.

7. Hexapod

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Hexapod translates to any robot with six legs. These insect-like robots find use in various agriculture, surveillance, and terrain adaptable vehicles. These robots can maneuver across all kinds of terrain with ease. This Arduino mini-project combines the best of sensor technology, motor dynamics, and Arduino architecture to create a great robot.

8. Solar tracker

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Solar Trackers are machines which can change their position as per the movement of the Sun in the sky. They are extremely useful as they help in increasing the efficiency of solar cells which harness sunlight. If your interest lies in renewable energy systems technology, then this Arduino mini project is for you.

9. Weather monitoring system using Arduino

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In this Arduino mini-project, students will explore the world of weather sensing using temperature-sensitive devices. This is a new field and is one that has limitless scope due to changing weather patterns. It is a great project for those interested in Electronics and Environmental engineering.

10. Automated street lighting system

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This Arduino mini-project focuses on building smart lights that are energy efficient.  These light-sensitive devices automatically switch ON/OFF depending on ambient light, preventing the large-scale wastage of electricity. You will get to work on interfacing and calibrating sensors, making this project a useful one.

Hope this article is of some use to you

You may enroll in these courses post which you will receive a kit and online course access. To make it easy, we have also made course videos which you can access anytime and anywhere.

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Taking up these projects indeed helps you in your career in the long run.

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For any queries, feel free to comment below or visit our official website. Our expert will get back to you shortly.

Thank You.

Good Mini Project Ideas using Arduino
Skyfi Labs Last Updated: 2021-03-12

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