New Espressif microcontrollers unveiled at CES 2026 include the tri-band Wi-Fi 6E ESP32-E22 and ultra-low-power ESP32-H21.

Designed by Cirket open-source hardware in China, the ESP32-DIV V1 is a handheld wireless pentesting and experimentation tool ...

A DIY wall-mounted sound visualizer plots ambient audio as a smooth waveform on an RGB LED matrix, combining a Pico-class ...

Time for the last post of 2025, as the year is almost over. I'll look back at key developments and notable products launched ...

For the lowest power consumption, MCUs are still preferred, and for high performance, MPUs are dominant. But that’s changing.

The Zenless Zone Zero 2.5 update is available, bringing in new content to the game. This patch introduces two new S-Rank ...

Street artists in Philadelphia have installed guerrilla transit signs to display bus arrival times, aiming to make SEPTA more ...

We've talked a lot about ESP32-powered displays, but what about displays that pack two ESP32 chips inside? That's exactly ...

This report is structured meticulously to guide industry stakeholders through the complexities and nuances of the digital panel meter segment. It commences with an executive overview that ...

Most smart gadgets still need the internet for anything that smells like intelligence, since the most powerful models live in the cloud. Edge device companies want the thinking to happen on the device ...

Verizon, Qualcomm, and UMC still look like value plays in this frothy market. Warren Buffett once famously said, "Whether we're talking about socks or stocks, I like buying quality merchandise when it ...