[Mike Harrison] has an upcoming project which will combine a large number of flip-dot displays salvaged from buses. [Mike] thought he knew how these things worked, and had a prototype PCB made ...

From screw-in bulbs and colorful LED strips to table lamps and outdoor string lights, check out the best smart lighting we've tested for illuminating your space and setting the mood. I'm PCMag's ...

Here's how to shop for an ultra-high-definition (UHD) display, plus the top picks from our deep-dive reviews. Since 2004, I have worked on PCMag’s hardware team, covering at various times ...

Ten LED video displays have been added, and upgrades have been made to the center field BravesVision videoboard, the ballpark’s largest LED screen. Fans outside the ballpark won’t miss a pitch. The ...

The development board is based on the CH572 RISC-V MCU and features a USB-C port, two 16-pin GPIO headers, a PCB antenna, Reset and Download buttons, and a power LED. CH572D-R0-1v1 development board ...