How microcontrollers and single-board computers coordinate high-speed RF acquisition and generation. How SCPI and UART commands let simple controllers use advanced measurements without FPGA ...

I built a whole-home ad blocker with a $7 ESP32-S3 board - and it took just minutes ...

If you’re big into retrocomputing, you probably spend a lot of time chasing parts and machines on online classifieds or ...

Split-flap displays are a great, low-power way to display text to a wide audience. Compared to other display technologies ...

I made Linux look like Windows 11 for free - with a few simple tweaks to Zorin OS ...

However, it’s still a PC, which means for those of you interested in going further, you can customize it with pretty much ...