Rather than keep adjusting the cooler’s power manually, he automated it by installing an Arduino Pro Micro as a controller in the cooler and writing a Rust controller application for his computer.

Inside is Arduino Pro Micro and a PMW 3389 optical sensor on a breakout board. [Ben] was going to use flexible 3D printed panels as mouse buttons, but then had an epiphany — why not use keyboard ...

ECTC progress report on enabling technologies, including cooling chiplets, 1µm hybrid bonding, RDL buildups, and co-packaged ...