[Mastro Gippo] is getting to be somewhat of a Hackaday legend. He didn’t win the 2014 Hackaday prize but was in attendance at the event in Munich, and to make sure he keeps up with this year’s Prize, he built this old-school printer that prints all of the updates from the Hackaday Prize Twitter account.
The device uses the now-famous ESP8266 module for connecting the printer to the Internet. It doesn’t scrape data straight from Twitter though, it looks at [Mastro Gippo]’s own server to avoid getting inundated with too many tweets at once. The program splits the tweets into a format that is suitable for the printer (plain text) and then the printer can parse the data onto the paper. The rest of the design incorporates a 3.3V regulator for power and some transistors to turn the printer on and off. Be sure to check out the video of the device in action after the break!
[Mastro Gippo] notes that this eliminates the need to have a smartphone in order to keep up with the 2015 Hackaday Prize, which is ironic because his entry into the Trinket Everyday Carry Contest was a smarter-than-average phone. We’ll be expecting something that doesn’t waste quite as much paper for his official contest entry, though!