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· @moisesmcardona · (edited)
$1.42
STEEMDuino Followers v1.2 Released!
<center>![](https://steemitimages.com/DQmcVopJvhpNTJexR2g172ZJF2HKk8ovuPUj8XtVnaLTz5V/image.png)  
*UDOO x86 with an Arduino-compatible LCD Screen and buzzer connected to the integrated Arduino 101, powered by an Intel Curie CPU*</center>

Hi everyone,

Today, I've released **v1.2** of [STEEMDuino Followers (Click here to learn more about this project).](https://steemit.com/technology/@moisesmcardona/introducing-steemduino-followers-show-your-steem-follower-number-on-arduino) 

This version will now remember your username and Arduino COM Port used, and fixes an exception that sometimes happened when a Timeout occured.

The Arduino sketch didn't change, so all you have to do is launch the Windows software, add your username, Arduino COM Port, and press the **Display Followers** button. Then, on future occasions, you just press the **Display Followers** button as your username and Arduino COM Port will be shown immediately after launching the software:

<center>![](https://steemitimages.com/DQmcJLcpkiARExRA4QWz
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· @moisesmcardona · (edited)
$2.26
STEEMDuino Followers v1.1b Released!
Hi everyone,

Today, I've released **v1.1b** of STEEMDuino Followers, an Arduino Sketch and Software that shows your Follower Number on an Arduino-compatible LCD Display. [Read more in the initial post here!](https://steemit.com/technology/@moisesmcardona/introducing-steemduino-followers-show-your-steem-follower-number-on-arduino)

The Arduino Sketch didn't changed, so you don't need to upload a new sketch to your Arduino. The changes are in the software that communicates with the Arduino:

<center>![](https://steemitimages.com/DQmcJLcpkiARExRA4QWztg6VryYSwKuxADbXeAkPFpbeB1h/image.png)</center>

# Changes/Improvements
* Now uses the STEEM.PLACE API ([https://api.steem.place](https://api.steem.place))
* Fixed TabIndex Order - When you press Tab, you'll no go to the correct element.
* The Arduino Sketches are now included in the Release ZIP file.

# Downloads:
[STEEMDuino Followers v1.1b](https://github.com/moisesmcardona/STEEMDuinoFollowers/releases/tag/v1.1b)
[Source Code](https://github.com/moisesmcardona/ST
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· @dinshatech ·
$0.30
Arduino Tutorial 35: Make a Game Controller and Create a Game in Unity
Arduino is a great platform to create many interesting electronic and electrical projects. 
This is Arduino Basic Tutorials for beginners. Full credit goes to the creator of this video "Mert Arduino and Tech".

https://youtu.be/N9RhSa8oMD8
Credit -[Mert Arduino and Tech](https://www.youtube.com/channel/UCAH7OfjndkAgtjkmJ6IQvEw)
👍  
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· @catulhu ·
Learning Arduino for the first time
<html>
<p>It is funny how much time I have passed without learning electronics. It is wonderful now that I met someone who could teach me the basics at least. He helped me buy an Arduino and the needed components to make a led work...</p>
<p>Yeah! It is so silly for many of you who are probably versed in this subject... but for me, it is a whole new world.</p>
<p>So, without further delay, here it is! <a href="https://supload.com/ByVfxVYwe">My new creation...</a></p>
<p>It is a a very basic project. I was so scared that I thought this would have my house on fire or something like that. But it worked. (No explosions involved). Now that I know where to use my time, I must use it for my mind benefit. Stop complaining, start acting.</p>
<p>My life has been a total rollercoaster these last years. But...</p>
<p>I sincerely think this will be my best 100$ spent in my future.</p>
<p><br></p>
</html>
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· @mandroid85 ·
Building an Arduino Robot
I have been doing software for almost as long as I have memory. I have also been following the open source hardware movement since its inception a few years ago, but I have never found the time or the disposition to attempt a hardware project myself.

Until now, that is.

I have decided to do a small hardware project to get my feet wet, a project that I will fully document and discuss here with the hope to encourage and motivate others to do the same.

Here is the list of articles I have published:

Deciding what to build
For the hardware platform I have decided on the Arduino. This was an easy choice, as this is a platform that is widely used by hardware tinkerers all over the world, which means there is plenty of information and resources available.

The choice of a project that is in line with my (limited) knowledge was also pretty easy to make. I knew I wanted to build a cool toy, something I can impress my kids with. That pretty much reduced the list of options to just one: a robot.

But what kind of rob
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· @sot-plug ·
Simple Non-blocking Arduino LED Blink Class
<p>I wanted a solution to blink LEDs on my Arduino without using <code>delay()</code> that blocks execution of other codes. And so I come up with this simple class. I am defintely no Arduino or C/C++ expert. So this is most probably not be the best way, but it works for me, and I hope it works for you.</p>
<p>For the ingredients (class variables), we'll need these:</p>
<ul>
  <li><code>byte pin;</code> // Pin number connected to LED anode</li>
  <li><code>volatile boolean state;</code> // LED state (<code>volatile</code> so that the compiler doesn't optimize this variable into some constant)</li>
  <li><code>unsigned int onDelay;</code> // On time in milliseconds</li>
  <li><code>unsigned int offDelay;</code> // Off time in milliseconds</li>
  <li><code>unsigned long lastUpdate;</code> // The last time (millis) LED was updated</li>
  <li><code>unsigned int rapidDelay = 250;</code> // On &amp; off delay in rapid mode (default 250ms)</li>
  <li><code>boolean enabled = true;</code> // LED enabled/disabled state<
👍  
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