Top 10 Arduino Projects
Top 10 Arduino projects for beginners to advance in 2022. You may find them helpful for your school's science project or for some cool DIY stuff which you can make using Arduino.
Disclaimer: Most of the projects are created by me, however there are a few that are from other YouTubers. I respect their work and give them the full credit for creating such amazing projects. This is a compilation video, a preview of selected contents promoting the owner's hard work.
10. Temperature and Humidity Monitor using Arduino and NodeMCU

Video: https://www.youtube.com/watch?v=w5tBtHsl7b4
Blog: http://diy-projects4u.blogspot.com/2021/09/weather-station-using-arduino-and.html
Creator: Crazy Couple
In this tutorial I have created an Arduino / NodeMCU based Weather Station using DHT11 or DHT22 temperature and humidity sensor which displays the output on an OLED Display.
I am going to use the board I created in this tutorial in my next project where I will be sending Temperature and Humidity readings to my Raspberry Pi based home server where I will be storing it in a MySQL database, so stay tuned.
9. Arduino Radar Project
Video: https://www.youtube.com/watch?v=kQRYIH2HwfY
Creator: How To Mechatronics
In this tutorial, I will show you how you can make a cool looking Arduino Radar using the Arduino Board and the Processing Development Environment.
8. DIY - Arduino Based Car Parking Assistant V1

Video V1: https://www.youtube.com/watch?v=LQGhprwuHe0
Video V2: https://www.youtube.com/watch?v=MqJxUf3Cugg
Blog: http://diy-projects4u.blogspot.com/1219/12/diy-arduino-based-parking-assistant-v2.html
Creator: Crazy Couple
In this video I am going to use an ultrasonic sensor to calculate the car's distance from the garage wall and display it using green, yellow and red LEDs. The color of LEDs indicate whether to keep moving, slow down, stop or go back.
7. DIY - Pendulum Clock Using Arduino

Video: https://www.youtube.com/watch?v=CLa6n6jDqrU
Blog: http://diy-projects4u.blogspot.com/2020/03/diy-pendulum-clock.html
Creator: Crazy Couple
A pendulum clock is a clock that uses a pendulum, a swinging weight, as its timekeeping element. The advantage of a pendulum for timekeeping is that it is a harmonic oscillator: it swings back and forth in a precise time interval dependent on its length, and resists swinging at other rates. From its invention in 1656 by Christiaan Huygens until the 1930s, the pendulum clock was the world's most precise timekeeper, accounting for its widespread use.
This is another beautiful creation of the wooden pallet that is recycled into an excellent piece of work.
6. Contactless Wireless Door Bell Using Arduino

Video: https://www.youtube.com/watch?v=DF6Xojd7OvA
Blog: http://diy-projects4u.blogspot.com/2020/08/contactless-cordless-bell-using-arduino.html
Creator: Crazy Couple
Year 2020, has taught us many new things. Our lifestyle has changed and we have adopted to many new and safe ways of livelihood. From social distancing to working from home, our main aim these days is to stay safe and avoid touching unnecessary objects.
This project is an attempt to make a simple touchless cordless bell, without spending a lot from your pocket.
5. Arduino Based Cardboard Christmas Village

Video: https://www.youtube.com/watch?v=j9d58jL1THU
Blog: http://diy-projects4u.blogspot.com/2021/01/arduino-christmas-village.html
Creator: Crazy Couple
Trying to explain dialup to a pre-teen will evoke the same wild-eyed bewilderment as “a dinosaur was as-big-as this house”. We can’t go off what our parents did because two tin cans connected by a string isn’t really the same these days and probably it would look like a piece of junk for the new and upcoming generations.
However, the truth is "life is busy" and hence we don’t spend enough time with our children. Children need high-quality time with parents and caregivers - the QUALITY of time spent with them is much more important than the QUANTITY of time.
Christmas was the perfect time to explore and setup this bonding. With a bit of help from my little monster we created this small Christmas Village.
4. Birthday Surprise With Arduino

Video: https://www.youtube.com/watch?v=tvm9E0BnZ2A
Blog: http://diy-projects4u.blogspot.com/1219/10/SYEMpedia.html
Creator: Crazy Couple
In a world where everything is new and interesting, surprises make your life awesome. It is a perfect way to add a spark to a dull week and make it fun. One way to give a smile on someone's face is by giving them a small gift. There is nothing like a gift that can bring a smile on someone's face and your own.
Electronics and love, are like the north-pole and the north-pole, the only correlation between them is that they always repel each other. BUT, STEMpedia has given a new definition to love by combining love with electronics. By using this EVIVE STARTER KIT I am going to give a small surprise to my partner on her birthday.
3. Otto DIY Robot

Video: https://www.youtube.com/watch?v=VD6sgTo6NOY
Creator: Otto DIY
This one is an absolute masterpiece. It is 3d printed and uses Arduino to amaze anyone! It can walk, it makes sounds, it dances, and it avoids obstacles that come in the way. It's customizable as it works through Arduino. It can be a really good toy for kids!
2. Critter 3D Printed Arduino Walking Robot Kit Demos

Video: https://www.youtube.com/watch?v=6XYuVOC2kuA
Creator: LittleBots
Here are a few demos of the Critter Arduino walking robot.
1. Touchless Arduino Dice Project

Video: https://www.youtube.com/watch?v=a4CnaDDR2x0
Blog: http://diy-projects4u.blogspot.com/2021/10/touchless-covid-free-electronic-dice.html
Creator: Crazy Couple
Created a touchless Covid Free Electronic Dice using Arduino to play some board games with my son.
My new project is an amazing way of giving our younger generation the taste of board games while staying COVID free.
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Top 10 Arduino Projects
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Anthony Pedotto
Feb 22,2025
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Ashish Adhikari
Jan 30,2022
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