Planet Arduino

You can’t do much development without running into Git, the version control management system. Part of that is because so much code lives on GitHub which uses Git, although you don’t need to know anything about that if all you want to do is download code. [Dr. Torq] has a good primer on using Git with the Arduino IDE, if you need to get your toes wet.

You might think if you develop by yourself you don’t need something like Git. However, using a version control system is a great convenience, especially if you use it correctly. There’s a bug out in the field? What version of the firmware? You can immediately get a copy of the source code at that point in time using Git. A feature is broken? It is very easy to see exactly what changed. So even if you don’t work in a team, there are advantages to having source code under control.

If you are already using a more advanced IDE, Git is probably integrated into your environment, or, at least, it could be. If you are allergic to the command line, there are plenty of GUI tools to use Git, also. One nice thing about Git is that your local repository is just a directory. You don’t need to stand up a special server or anything to use it.

We don’t think it is directly related, but [Andreas] recently had a video on Git and Arduino. It isn’t as detailed, but it does have some good stuff and is worth the time to watch. You can see it below.

We’ve used Git for some odd things in the past. Note that Git is the version control system while GitHub is a website. However, if you are a hardcore command line user, you can manipulate GitHub from there, too.

As you know, Arduino is all about open source, and now our Docs and Help Center sites now join the community club becoming open-source. Arduino lovers everywhere can now contribute to the content on official Arduino documentation websites through their public GitHub repositories.

How you can contribute

You’ll need a GitHub account, since it’s all handled through the repository.

Head on over to the Docs repo or the Help Center repo. In the file list, you’ll see the “content” folder, which is the various pages are found. You might need to tunnel down through it until you eventually find the page you’re looking for, but it’s in there.

The content can be edited directly in GitHub, so there’s no need to download anything. Just make the changes, suggestions or contributions that you want. You can then create a branch and click the “Pull request” button, and your changes will be sent to the Arduino Docs team to be reviewed. If they’re accepted, you’ll be credited in the Git history for your contributions!

For the tutorial pages on the various boards hosted in Docs, you can find a shortcut to the correct file in GitHub. On the right hand side of the page you’ll see a new box, called “Suggest Changes”. The “Edit this page” button takes you straight to the relevant file in the GitHub repo, so you don’t need to drill down through the content folder to find it.

What you can contribute

It doesn’t necessarily have to be simple corrections or edits, either. If you want to submit your own tutorial or article, you can do so by forking the repository, adding your content there and eventually create a pull request.

Everything on the site is very carefully curated, so we can’t guarantee that contributions will be published, but you’re more than welcome if you feel you’ve something valuable to share. Make sure you read the guidelines and consider summarizing your proposal in the issue tracker before starting to write the actual content, to get feedback from our content team and the community.

So keep your eagle eye out on the repository for any opportunity to become a contributor and join the community!

The post Arduino Documentation Goes Open-Source for Community Contributions appeared first on Arduino Blog.

[mfaust] wakes up in the morning like a regular person, goes to work like a regular person, types in tedious commands for his software versioning utilities like a regular person, and then, as a reward, gets his coffee, just like rest of us. However, what if there was a way to shorten the steps, bringing us all closer to the wonderful coffee step, without all those inconvenient delays? Well, global industry is trying its best to blot out the sun, so mornings are covered there. [Elon Musk’s] thinktank proposed the hyperloop, which should help with the second step. [mfaust] built a control station for his versioning software. Raise your cup of joe high for this man’s innovative spirit.

He first laid out all the buttons, LED lights, and knobs he’d like on a panel to automate away his daily tasks. Using photoshop he ended up with a nice template. He laminated it to the top of a regular project box and did his best to drill holes in the right places without a workshop at his command. It’s pretty good looking!

Since this is the sort of thing an Arduino is best at he, in a mere two tries, wired everything up in such a way that it would all cram into the box. With everything blinking satisfactorily and all the buttons showing up on the serial out, he was ready for the final step.

Being a proficient and prolific enough developer to need a control panel in the first place, like a sort of software DJ, he wrote a nice interface for it all. The Arduino sits and waits for serial input while occasionally spitting out a packet of data describing its switch status. A Java daemon runs in the background of his computer. When the right bits are witnessed, a very nicely executed on screen display reports on the progress of his various scripts.

Now he can arrive at the hyperloop terminal during the appropriate work time slot in Earth’s perpetual night. After which he simply walks up to his computer, flips a few switches, glances quickly at the display for verification, and goes to drink some nice, hydroponically grown, coffee. Just like the rest of us.

Filed under: Arduino Hacks

[mfaust] wakes up in the morning like a regular person, goes to work like a regular person, types in tedious commands for his software versioning utilities like a regular person, and then, as a reward, gets his coffee, just like rest of us. However, what if there was a way to shorten the steps, bringing us all closer to the wonderful coffee step, without all those inconvenient delays? Well, global industry is trying its best to blot out the sun, so mornings are covered there. [Elon Musk’s] thinktank proposed the hyperloop, which should help with the second step. [mfaust] built a control station for his versioning software. Raise your cup of joe high for this man’s innovative spirit.

He first laid out all the buttons, LED lights, and knobs he’d like on a panel to automate away his daily tasks. Using photoshop he ended up with a nice template. He laminated it to the top of a regular project box and did his best to drill holes in the right places without a workshop at his command. It’s pretty good looking!

Since this is the sort of thing an Arduino is best at he, in a mere two tries, wired everything up in such a way that it would all cram into the box. With everything blinking satisfactorily and all the buttons showing up on the serial out, he was ready for the final step.

Being a proficient and prolific enough developer to need a control panel in the first place, like a sort of software DJ, he wrote a nice interface for it all. The Arduino sits and waits for serial input while occasionally spitting out a packet of data describing its switch status. A Java daemon runs in the background of his computer. When the right bits are witnessed, a very nicely executed on screen display reports on the progress of his various scripts.

Now he can arrive at the hyperloop terminal during the appropriate work time slot in Earth’s perpetual night. After which he simply walks up to his computer, flips a few switches, glances quickly at the display for verification, and goes to drink some nice, hydroponically grown, coffee. Just like the rest of us.

Filed under: Arduino Hacks

[mfaust] wakes up in the morning like a regular person, goes to work like a regular person, types in tedious commands for his software versioning utilities like a regular person, and then, as a reward, gets his coffee, just like rest of us. However, what if there was a way to shorten the steps, bringing us all closer to the wonderful coffee step, without all those inconvenient delays? Well, global industry is trying its best to blot out the sun, so mornings are covered there. [Elon Musk’s] thinktank proposed the hyperloop, which should help with the second step. [mfaust] built a control station for his versioning software. Raise your cup of joe high for this man’s innovative spirit.

He first laid out all the buttons, LED lights, and knobs he’d like on a panel to automate away his daily tasks. Using photoshop he ended up with a nice template. He laminated it to the top of a regular project box and did his best to drill holes in the right places without a workshop at his command. It’s pretty good looking!

Since this is the sort of thing an Arduino is best at he, in a mere two tries, wired everything up in such a way that it would all cram into the box. With everything blinking satisfactorily and all the buttons showing up on the serial out, he was ready for the final step.

Being a proficient and prolific enough developer to need a control panel in the first place, like a sort of software DJ, he wrote a nice interface for it all. The Arduino sits and waits for serial input while occasionally spitting out a packet of data describing its switch status. A Java daemon runs in the background of his computer. When the right bits are witnessed, a very nicely executed on screen display reports on the progress of his various scripts.

Now he can arrive at the hyperloop terminal during the appropriate work time slot in Earth’s perpetual night. After which he simply walks up to his computer, flips a few switches, glances quickly at the display for verification, and goes to drink some nice, hydroponically grown, coffee. Just like the rest of us.

Filed under: Arduino Hacks

In questo post vi spiegherò come creare un semplice blog con Ruby on Rails, come tracciare ogni cambiamento con Git e come pubblicarlo da qualche parte per renderlo pubblico, io ho scelto Heroku. Se avete avuto a che fare in passato con questi strumenti o avete qualche nozione di Rails e Git allora andiamo avanti [...]