15 Awesome Arduino Projects For Beginners


Are you interested in Arduino projects, but are unsure where to start? These beginner projects will show you how to get started.


It can be hard to find the right place to begin with Arduino projects . There are many options. These 15 Arduino beginner projects will get you started!

Required Equipment

These overviews don’t include items that are typically included in Arduino starter kit. The project description will list any other components that are required.

1. Create a Buzz Wire game with an Arduino

You will require:

  • 1 x Small Arduino compatible buzzer
  • 1 x Coat hanger made of old metal

This build combines an old carnival game with simple electronics, code, and programming. The Arduino Buzz Wire Game can be made with cheap components and a bit of DIY craft. It’s a great project for children to collaborate on.

2. Arduino MIDI Controller

You will require:

  • 1 x DIN 5-pin female socket
  • 1 x MIDI Cable
  • 1 x MIDI interface or MIDI capable device

Anyone who has used MIDI controllers in their music knows how powerful they are. You can use an Arduino to create a DIY MIDI controller. This is an excellent way to start, even if you have never used one.

This project makes use of a simple MIDI code library. It is easy to use and can be modified over time until you have a full-featured custom MIDI controller.

3. Python allows you to control your Arduino

You don’t need to learn a new language if you know Python. Because Python is an easy language to learn, this project is great for beginners. This project’s code is simple and only requires an Arduino board.

4. Arduino Game Controller

You will require:

  • Push-buttons

Making your own games is the coolest thing.

This Instructables project shows how simple it is to make your own controller so you can play your favorite games on your computer. You can also customize the controller to suit your game.

5. Arduino RFID Smart Lock

You will require:

  • 1 x Logic-level N channel MOSFET
  • 1 x MFRC522 Module
  • 1 x 12V Solenoid
  • 1 x 12V power supply

This Arduino smart lock system seems complicated. It’s actually quite simple thanks to an inexpensive and easy-to use RFID reader.

You may not be familiar with some parts of this project. Instead of starting from scratch, the code can be modified from existing examples. This tutorial is a great introduction to multi-component devices and has real practical applications.


6. Simple Arduino Alarm System

You will require:

  • 1 x Ultrasonic “ping” sensor
  • 1 x Piezo buzzer
  • 1 x LED strip light

An simple alarm system which uses a motion sensor for movement detection. When an intruder is detected, LEDs light up and a high-pitched alert tone is sent.

Although it is not a good solution for protecting small spaces, it can be a great option. It’s perfect for monitoring your snack drawer!

7. Traffic Light Controller

This project is a great way to learn Arduino programming. To re-create a traffic signal on your breadboard, the traffic lights controller uses three LEDs: a red, yellow and green. This is a great way to learn how to write and edit code. Your starter kit should contain all necessary components.


You can also create a project without programming by looking at how you can use Xod to build an Arduino robot .

8. Companion Cube Mood Light Lamp

You will require:

  • 1 x Square glass bottle or jar
  • 1 x White candle
  • Clear glue that hard-dryes
  • Modeling clay in gray and red

Do you remember the video game Portal? This project is a Portal-themed mood light that uses a square glass container to create an amazing color-shifting display. The lamp is easy to make and is an excellent DIY project. You’ll be able to create a stunning DIY creation by following the code and wiring.

9. Arduino-Powered Temperature Control

You will require:

  • Temperature sensor such as the TMP36
  • Relay or RC Plug Switches
  • Terminals for screws
  • To trap heat, use a box
  • Heating/cooling element or incandescent bulb with fixture


You can make a temperature control device with just an Arduino and some parts instead of buying a commercial model. This project is great for beginners and has real-world applications.

10. Re-Create the Arcade Classic Pong

You will require:

  • An Arduino compatible OLED screen

A retro game can be a rewarding beginner project. You can share your completed product with a friend by building a retro game of Pong. The Arduino tutorial contains the code. You can also play on an OLED screen for a low price.

11. Prank Remote for “The TV Devil”

You will require:

  • IR transmitter LED such as the TIL38
  • IR receivers, such as TSOP382

A combination of an Arduino and an IR (infrared), transmitter or receiver can create chaos. Bombarding any IR-controlled device with IR signals can make them appear to have a life all their own.

This project will teach you how to create a remote control with an Arduino and some IR parts. This project is sure to make everyone mad!

12. Create Your Ambilight

You will require:

  • Power supply for 10A at 5V
  • WS2812B LED strip

Ambilight was originally developed for Philips TVs. It features ambient lighting that responds to images on your TV screen. It is easy to recreate the Ambilight on any screen. This impressive build is affordable and the component cost has fallen below the $60 guide price.


13. Arduino-Powered Laser Turret

You will require:

  • 2 x Servos
  • Laser module
  • Piezo buzzer
  • Cable ties and metal wire

Although there aren’t many practical reasons to build an Arduino-powered laser turbine, it shouldn’t stop you from trying! This project’s code is extensible and allows you to modify the turret’s movements. This project is a great introduction to servos and Arduino boards, which are the foundations of robotics.

14. Pulsating LED Cube

You will require:

  • 64 x LEDs
  • Craft wire
  • Component wire
  • Crocodile clips
  • Scrap wood
  • Drill

The pulsating LED cube, is the perfect option if you’re looking for something stunning to build. It can be controlled by a single Arduino via multiplexing and is easy enough to build for beginners. This project is also a great practice in soldering, which is an essential skill for beginners.

15. Weekend Project: Make a giant LED Pixel Display

You will require:

  • 10-meter-long strip of LED pixels
  • Power supply 5V10A
  • Thick wire
  • Ikea RIBBA photo frame
  • Spray glass frosting
  • White paint

The LED Pixel Display uses strands LEDs to create vivid patterns, text or animated GIFs. These can be framed and hung on your wall. Glediator (free) is the external software that controls your LED matrix and allows you to make live or prerecorded mixes.


There are endless possibilities with these DIY Arduino projects

The most basic Arduino projects require very few components. They also teach you how to build your own hardware. These beginner tutorials are the best way to get started.

You feel more confident once you are comfortable, why not try Arduino to control your smart house?

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