@publictextbox is a Twitter enabled phone booth

In the interests of open communication in shared spaces, [dan] made a public text box that serves as a terminal to the @publictextbox twitter account. We could see something like this being useful in a hackerspace or other hang out to announce to the world the happenings of the resident makers and builders.

The software setup is very simple and … Read the rest

This CheerLights display has a mind of its own

cheeriobot

[Axel] wanted to participate in the CheerLights project this holiday season, but not one to always follow the rules he decided to make his display a bit different than most others out there. While the lights at his house are synchronized with the CheerLights project, he programmed his Cheeriobot with a little added personality.

Normally, Cheeriobot is happy to follow … Read the rest

CheerLights: Synchronizing Christmas lights around the globe

cheerlights-synchronized-christmas-lights

They say that the holidays are a time to gather with others, which usually translates into spending time with friends and family. The folks at ioBridge Labs thought that while friends and family certainly are a big part of the holidays, it would be pretty cool to gather together flocks of strangers by using the Internet to synchronize their Christmas Read the rest

Twitter-enabled candy machine dispenses treats on command

twitter-enabled-candy-dispenser

[Michael Nilsson] and [Markus Olsson] were contemplating how to motivate members of their dev team when they came up with the idea of a candy machine that automatically dispenses treats when someone has earned it.

They picked up a candy machine, a continuous rotation servo and a controller, then got busy automating the dispenser. The mechanism behind the operation is … Read the rest

Spamming a label printer with #cookiehammer

[John] has always loved stock ticker machines. These machines are highly collectible, so short of finding one that wasn’t hurled from a Manhattan skyscraper in 1929, a stock ticker is out of reach for the casual enthusiast. There is another way to get a stock ticker-like device though: hack a label printer to print out stuff from Twitter.

The build … Read the rest

Hackaday in the social tangle

Like any other organization out there, we’re always trying to find new ways to reach our audience. Admittedly, we’re not the fastest when it comes to adopting a new social communication site. We’re working on it though, trying to be a bit more interactive … or just plain active.

So, if you’re looking for other ways to get your hacking … Read the rest

Chilean teen builds automatic earthquake alarm

chilean_teen_earthquake_alarm

When an earthquake is about to strike in Chile, who do you think is first to sound the alarm? You might be surprised that it’s not the government, but rather a 14 year old boy.

After living through an earthquake in 2010 and seeing the devastation this spring in Japan, Chilean teenager [Sebastian Alegria] decided that he wanted to … Read the rest