How can i learn arduino from zero

Hi,i am a new bird,i don't know anything,how can i get started to learn about arduino?

Welcome to the forum.

Buy an Arduino Uno, and install the Arduino IDE from here: https://www.arduino.cc/en/software.
The Arduino Uno has a led at pin 13, try to make that blink. Then make it blink faster and slower.

Welcome to the forum

What sort of electronics and programming experience do you have, if any ?

What attracted you to using the Arduino and do you have a project in mind to use an Arduino ?

Take a look at:

Getting Started guide to get started with Arduino Products.

Reference to learn Arduino Programming Language.

Tutorials to know more about Arduino IDE Built-in-examples.

Project Hub for projects done by our community members.

Get an Arduino Starter Kit and practice each project.
Then look at the many IDE example projects for various situations, sensors, data transmission etc.

Get and Arduino Starter Kit and practice each project.

Learn how to use the internet to do your own research.

Learn how to use this

thank you very much

thank u

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thanks

only one [Arduino Uno Rev3] is enough?

No. Several are better so that you can test to see if you broke one :wink:

You can thank everybody by a like - click on the heart icon of the helpful contribution.

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Which are better?

My advice, get some different types - Uno, Nano, and don't forget ESP8266 or ESP32 for wifi and BT apps.

When I started, I had one genuine Uno R3 and a few Nano clones.

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Uno/Nano are easiest.

Before you need more than one Arduino, you will need electronic parts. And a multimeter, a breadboard, then prototype boards and soldering equipment.
With all that stuff it's more likely that you kill your first Arduino :slight_smile:

What do you want to do with an Arduino ?

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Based on reading many beginner threads, I suggest basic electricity study.

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To get started, it really doesn't matter. Get a real Arduino Nano and some clones from a reputable supplier. When you are ready for a real project, the requirements should tell you what you need.

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I think I'm going to do Built-in-examples first.

Just thanking you for asking on Arduino Forum, because then real people can recommend things, and you can talk with us too.

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is this enough?