The days of yore saw telex machines and dot-matrix printers with continuous feed paper churning out data in hardcopy form in offices around the world. [Jan Derogee] wanted a bit of that old-school charm, and set about building a RSS news printer using a venerable old printer in his possession.
The build relies on an ESP8266, with the WiFi-enabled microcontroller readily capable of jumping online and querying RSS feeds for content. It scrapes the XML files for title, description, and publication date information, and formats this for output to the printer. The microcontroller then spits out the data over a Commodore serial interface to a Brother HR-5C printer. Unlike dot-matrix printers of its contemporary era, the HR-5C is a thermal printer. Once loaded up with a roll of the appropriate paper, it can print continuously without requiring any hard-to-source ink ribbons.
Armed with a continuous supply of wireless internet and 210 mm rolls of thermal printer paper, [Jan]’s system should provide news summaries to him for years to come. We’ve seen similar retro news ticker projects before, too. Video after the break.