A Square Inch Of Nyan

Over on Hackaday.io, there’s an unofficial contest to cram as much electronics and awesome as possible into a single square inch of PCB. While the measurement system is logical, the Internet is not: it feeds on cats and is entertained by rainbows. [Radomir]’s project feeds into this bizarre fixation with the Nyan Board, a Pop Tart cat that poops rainbows, all the while playing bleeps and boops that would fit well in a Nintendo game.

[Radomir] built this square inch of twee for the square inch project, an unofficial contest to fit the coolest project on a 1×1 inch square PCB. Prizes are credits for the Hackaday Store and OSHPark. This entry uses an ATtiny85 microcontroller, a few resistors, LEDs,  and a buzzer to play the strange, syncopated Nyan theme song. Power is delivered over a colorful ribbon cable that emulates the rainbow tail of the Pop Tart cat.

This isn’t the only project in the Square Inch Project, or even the most blinky; there’s also a RRROYYYYgYgGGBgBPW LED, a square inch quadcopter, and a device that detects the world’s smallest bat. All very interesting projects, and we can’t wait to see all the entries finished.

Image credit goes to [Dave Darko] and his replication efforts

26 thoughts on “A Square Inch Of Nyan

          1. wuahhhh. I’m sorry, I read it in the tone of the average blog commenter and also to reply I just hit the report comment by accident. Sorry, not my day :( I’d suggest you checkout the competition. I love blinky stuff and am a judge, just saying :D

Leave a Reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.