What is Astronomer, the company led by Andy Byron at the center of Coldplay concert controversy? Astronomer, a New York-based company, provides software solutions for data management, serving ...

If you want to get started, I'll be linking my GitHub repository at the bottom of this article, with code for both the ESP32 and what I used on the Raspberry Pi 1 Model B+.

Ozzy Osbourne, godfather of heavy metal who led Black Sabbath, dies The singer died Tuesday at age 76 just weeks after giving a farewell show.

From compact HD-ready sets to large 4K panels, these top 6 LED TVs in July 2025 offer strong performance, smart connectivity, and value for money.

LED cubes were once an exercise in IO mastery, requiring multiplexing finesse in order to drive arrays of many LEDs. Going RGB only increased the challenge. This build from [DIY GUY Chris] shows ...

Sony's new PXW-Z300 camcorder features 4K recording, AI-powered autofocus, and C2PA standard for video authenticity, making it ideal for news, events, and live streaming.

Learn how a developer built a customizable LED matrix display using ESP32 and Raspberry Pi platforms. Detailed comparison of both controllers, firmware options, and open-source code for DIY smart ...

The sensed values from the temperature and humidity sensor are mapped to an 8x8 LED matrix based on the proposed frame format. A camera-based receiver captures and decodes data from the frame using ...

The study focuses on advancing automotive head-lamp technology, prioritizing safety and adaptability beyond traditional lighting functions. The key goal is to implement dynamic light control, ...