Arduino is, Arduino is. Maybe you’ve heard about it before, maybe not. Chances are you don’t — and even if you do, you probably don’t know what it is, what it can do, and why you should care at all.

Many people label the Arduino as «Lego for adults» and that’s true, at least in the sense that it allows you to create amazing things by combining a bunch of tiny components together into all sorts of arrangements. But it’s much more than that too.

Even if you are not a very interesting person, you should still try Arduino. Not only is it a lot of fun, but along the way you sharpen your mind, pick up some useful real-life skills, and create a bunch of nice stuff. Let’s see what Arduino can do for you.

1. You can make a lot of cool stuff

The main reason to get an Arduino is that you can do things with it. If you consider yourself a tinker, you will feel right at home. But what if you don’t like doing things? I say that you should try it anyway, because you never know if it will awaken something new within you.

What can you do though? Anything. It can be simple or complex, silly or practical, serious or fun. Once you get the hang of it, your imagination is the only limit. Here are some ideas to whet your appetite.


If you’re passionate about all things smart home, then you’ll be glad to know that Arduinos are capable of things like controlling Philips Hue smart lights. manage lighting solutions whether manually or with a motion sensor. You can get more advanced with other home automation ideas too.

If you are a fan of the latest movie about » Star Wars» then you will surely enjoy this movie: the creation of a life-size BB8 droid that you can control with your smartphone. This is one of the coolest Arduino projects ever. and really shows what can be done with a little creativity.


There’s nothing like building your first working robot, and Arduino makes it easier than ever. If you get the right set, you can create one for less than $100. — but if you come up with your own design and buy parts from China, it will cost much cheaper.

You can even include musical and biological elements in Arduino projects. like this one, which detects when you’re touching a live plant and makes noise as a result.

But when you’re just getting started, you’ll want to learn how to scan first with one of these simple Arduino projects for beginners. The Basic Arduino Alarm System is a good first project after you’ve gone through a few tutorials and learned the basics.

2. This is a great introduction to programming

Traditionally, the learning curve for programming has been quite steep. Not only is the syntax foreign, but it can take a while before the programming logic clicks in your head. For most people, this is an unpleasant experience.

The good news is that the Arduino code is forgivable. It still has a learning curve and it’s not exactly easy, but it’s definitely easier than trying to write your first mobile app or video game. Indeed, the Arduino can be a carefree way to get your feet wet in programming.


Of course, this is not ideal. On the one hand, the forgiving nature of Arduino code means it’s easy to write sloppy code. develop bad habits and never understand what this code really means. It’s relatively easy for two, so you probably won’t learn advanced coding techniques with it.

But for understanding the absolute basics of programming, the Arduino is great. Think you’re too old or too «inexperienced» to start? Think again. It’s never too late to start coding !


If the idea of ​​coding scares you, there are other Arduino-compatible languages you can find out besides the official one. For example, Scratch 4 Arduino is a visual alternative that is easier to understand for beginners who You will learn coding concepts without the burden of syntax.

After playing around with the Arduino code for a bit, you may find that you really like it. This is amazing! We encourage you to get on with it and see where it leads, but first ask yourself these important questions. to make sure you have the right expectations.

3. It’s a great introduction to electronics, too

When I first got the Arduino, I didn’t have a working knowledge of electronics or circuits. I forgot everything I learned in school and felt a little out of my element playing with this tiny microcontroller. Broken and rather nervous.

But I quickly realized that it shouldn’t be that hard. Yes, you need to learn the basics of ICs if you want to understand what you’re doing, but there are plenty of free resources online. to find out what you need to know.

YouTube is a particularly good resource. There you can find hundreds of videos related to Arduino. video footage like this one:

By playing with Arduino, you will acquire all the useful skills depending on what kind of projects you are pursuing. If you’ve never worked with wires, breadboards, or soldering guns, this is a safe and fun way to learn.

Not only that, but you get to play around with a lot of cool electronic components. too. At least most Arduino starter kits come with LEDs, resistors, capacitors, accelerometers, motors, buttons, displays, and more. You will feel like a kid again with Lego pieces.

But most of all, when you build trust with circuits and components, you are more likely to discover a creative side of you that you never knew existed. This is a great way to express practical creativity.

4. Cheap hobby to get into

One of the biggest things about Arduino is how easy it is to get started without investing a lot of money up front. A good starter kit can set you back anywhere between $40 and $100, but most are towards the end of that range.

arduino-first steps starter-kit-funduino

Compare this to other creative hobbies. for example, painting, cooking, gardening, or photography, where you can easily spend hundreds of dollars to get the right equipment and supplies to get you started. Not bad, right?

It’s getting better. If you are willing to buy components from China and wait a few weeks for these shipments to arrive, you can get tons parts—including jumpers, LEDs, buttons, or whatever—for single digit dollars.

Arduino Guide - Uno

Even the Arduino board itself can be bought really cheap if you buy clones. It’s not like there’s anything wrong with them! After all, the Arduino hardware is open source, which means you can get Chinese «fake» Arduinos for less than $3. fee

These clones are great for making permanent projects where you can’t take the Arduino and its components apart for reuse. With such cheap prices, you can do as many projects as you want without worrying about going bankrupt.

How to get started with Arduino

Thinking about giving it a try? Explore one of these Arduino starter kits which will get you started with the Arduino, some useful components, a number of projects for beginners, and a how-to guide.

We also recommend reading our article on what to do after getting an Arduino starter kit. which contains tips for beginners and resources for more information, including our own Arduino beginner’s guide.

Besides, the world is your oyster. Good luck and have fun!

Have you played with Arduino before? If you are an Arduino expert, do you have any advice for beginners? Share with us in the comments below!

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