Now, I have a dedicated weather page, alongside a dedicated work page, so that I can focus on one at a time. For example, ...

This is a ready-to-go PCB to connect a bare epaper display (salvaged from a used Electronic Shelf Label) to a microcontroller (like ESP32) via SPI. The driver board is compatible with at least the ...

An OTBR, or OpenThread Border Router, is the open-source implementation of a Thread Border Router that acts as a gateway, connecting a Thread network (a low-power wireless mesh protocol for IoT) to ...

If you’re building a project on your ESP32, you might want to give it a fancy graphical interface. If so, you might find a ...

Espressif Systems is showcasing its products at CES 2026, including two interesting upcoming parts: the ESP32-E22 Wi-Fi 6E ...

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

The ReSpeaker XVF3800 is a more advanced version of the ReSpeaker Lite, with quad microphones, noise cancelling capabilities, ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Thomas J. Brock is a CFA and CPA with more ...

Insulation and building materials products distributors TopBuild and Specialty Products and Insulation (SPI) have mutually agreed to terminate their originally-announced acquisition from July 27, 2023 ...