[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.

Have you perfectly curated your Instagram feed based on the app's square grid? Well, we have some bad news for you as that is all set to change, with the social media platform announcing that it ...