Flipper Devices, the company behind the popular Flipper Zero, has launched an open-source productivity tool called Busy Bar, ...

The Busy Bar is a customizable little LED pixel display designed to sit on your desk (or atop your monitor) and do all the ...

Not that we’re knocking [upir]’s accomplishment with these tricked-out 16×2 OLED displays. Far from it, in fact — the smoothly animated bar graph displays alphanumerics look fantastic.