There are plenty of radios you can buy that pick up MW and SW bands if that’s what you’re into. Or, you can follow [mircemk]’s example, and whip one up yourself instead. The build employs an ESP32 as ...

Build a 16 channel servo tester using Arduino and 3D printing, with a simple setup and updated channel control for smoother ...

To configure µCNC to fit your hardware you can use µCNC config builder web tool to generate the config override files. Although most of the options are configurable via the web tool, some options ...

Features of this edition: All 45 companies are limited to those that manufacture and ship 'finished' humanoid robots. Component manufacturers, AI infrastructure companies, and research institutions ...

As difficult as it is for a human to learn ambidexterity, it’s quite easy to program into a humanoid robot. After all, a robot doesn’t need to overcome years of muscle memory. Giving a one-handed ...

Each year, students in the Saint Louis University School of Science and Engineering participate in research and design capstone experiences. At the SSE Undergraduate Showcase, students present posters ...

In the summer of 2022, Elektor brought back its Circuit Special edition. It was well-received by long-time readers and new members alike! Today, we are excited to present our the Elektor Circuit ...

A 7-segment display is able to show numbers (or also characters) by displaying individual segments. A block contains 7 segments and an additional point. 7 segment displays are often used in watches, ...