Yesterday, I wrote about a 2-year-old open-source hardware ESP32-based DAB+ receiver project, but it turns out there's also a ...

When I wrote about a DIY ESP32-S3 internet radio last week, "raspbeguy" commented he'd rather choose an ESP32-based DIY DAB+ ...

Our editor-tested and researched portable and whole-home options keep appliances and other essentials running during an ...

The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...

Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as ...

Description: $2 for 10pcs PCBs (24 hours turnaround time) Making a good lighting system for your rc projects is not ...

If you told an EV owner five years ago that a mainstream automaker might be testing 2,100 kW charging, they probably would have laughed at you. However, that is exactly what leaked documents tied to ...

The well-liked PR vet, who has been with the Academy since 2019, will now serve as chief marketing, communications and content officer. By Scott Feinberg Executive Editor of Awards Tasked with leading ...

A day on from the official reveal of LEGO Smart Brick, the company has responded to concerns that its big announcement poses a risk to its core basis in physical play. Speaking to IGN, LEGO exec ...