Over on his YouTube channel our hacker [Yuchi] is building an STM32 BLDC motor winding machine. This machine is for winding brushless motors because manual winding is highly labor intensive.

Chinese smart cleaning appliance manufacturer Roborock unveiled the world's first vacuum cleaner equipped with a robotic arm at the ongoing 2025 Consumer Electronics Show in the US city of Las Vegas.

The communication server was deployed directly on the robot (on the Pi), and the main connection hub all the LAN connections for streaming IO data. It also handle communications with the Arduino Mega.

June 15, 2025 — UC San Diego engineers have created a passive evaporative cooling membrane that could dramatically slash energy use in data centers. As demand for AI and cloud computing soars ...