Palm Pre GPS Tweets

August 25, 2009 by Caleb Kraft 15 Comments

[youtube=http://www.youtube.com/watch?v=ZnlM8UJUtOQ]

[Mike] sent in this project he’s been working on. He has posted instructions on how to get your Palm Pre to tweet its GPS coordinates at regular intervals. It does require that you have Linux installed on your Pre, but that’s not that big of an issue as he has a tutorial for that too. Getting the tweet to happen involves setting up a custom PHP file that sends the tweet, then a cron job to get it to run on a schedule. He mentions this could be useful for finding a lost phone as well as keeping track of loved ones. We would like to see him add a script to do similar with a picture. Maybe take a picture and upload it every time a call is placed?

A Linux Server That Tweets Power Changes

August 22, 2009 by Matt Schulz 21 Comments

Twitter has been used for lots of experiments, both useful and just for fun. [FIRESTORM_v1] sent in his project that falls under the useful category. When he wanted a way to monitor his server’s power statistics, Twitter was a logical choice. Similar to the Tweet-a-Watt, he wrote a script that posts messages from APCUPSd to a Twitter account that he follows, and gets the updates on his phone. [FIRESTORM_v1] documents all of the scripts he used and the steps to get your server up and tweeting.

Home Automation Via Twitter

July 19, 2009 by Caleb Kraft 25 Comments

[youtube=http://www.youtube.com/watch?v=PVm1VKB43ww]

We’ve seen tons of stuff hooked up to send updates to twitter when something happens. That’s what we expected when we first read this tip from [Matt]. We were pleasantly surprised to see he’s actually doing the opposite. He has rigged several items to an IoBridge module and he can control them by sending tweets to his account. In the video you can see him sound a buzzer and change a display on an LCD. Its nice to see twitter being used as part of the control as opposed to updating us every time someone flushes.

DIY AVR USB RGB LED Notifier

July 6, 2009 by Zach Banks 37 Comments

Giving us a chance to break out the TLAs, [Blair] sent in his latest hack where he embedded an RGB LED into his EeePC to display twitter, pidgin, and email notifications. It is based around the ATtiny45, and requires very few additional parts. He based the project on a foundation of work laid by [Dennis Schulze] on notifications and the work of [Dave Hillier] that used V-USB, a library for implementing USB on AVRs. The entire circuit was done freehand and crammed inside the netbook. He says that it is a lot easier to see notifications, even when the laptop is shut.

Related: Email notification via RGB LED

Twittering Keylogger

July 1, 2009 by Zach Banks 16 Comments

[Kyle McDonald] sent in his latest project, a software keylogger that twitters what you type. He wrote it using C++ and OpenFrameworks. It logs each keystroke, then it posts to twitter 140 characters at a time. To protect himself, he set up a whitelist of private strings like passwords and credit card numbers that would be stripped before posting. If the twypewriter followed him, his keystrokes could be recreated.

[thanks Kyle]

Lexlrie

June 24, 2009 by Caleb Kraft 11 Comments

[youtube=http://www.youtube.com/watch?v=fbIzhlZHJfk]

Lexlrie is basically a feed display. It can connect to twitter, facebook and we feel fine for its updates. What makes this project different is that it is supposed to alter its lighting based on the mood of the updates. The system looks for words like “better” and “sorry” and displays color patterns based on those. We have no idea what “better” should look like, but it’s a cool idea. You can get more details of its construction here. This project vaguely reminds of Pulse, which intended to show the emotion of blogger.com updates.

TwypeWriter

June 22, 2009 by Caleb Kraft 14 Comments

in the oomlout offices, everyone loves twitter. They love it so very much, they decided to find new and fun ways to participate. This one is the TwypeWriter. It searches for a keyword and then physically types out the results for everyone to peruse. There are a couple videos of it in action on their site, as well as the source code to make one for your self.

[via the Hack a Day flickr pool]