Discover the fascinating process behind building a mechanical 7-segment display entirely from cardboard and simple household materials. Follow step-by-step as the creator designs, cuts, and assembles ...

With their cheap price tags, massive I/O provisions, and low power consumption, microcontrollers like the uber-popular ...

This looks like one of those projects that started out as a glimmer of an idea and led down a rabbit hole. But it’s a pretty cool rabbit hole that leads to homebrew neon seven-segment displays on a ...

The Tuya WiFi 3.5-inch Smart Center Control Panel (CCP-S05) is designed to replace traditional 86-type switches while adding a Bluetooth SIG Mesh gateway, ...

Do you like buses, or do you just like the flippy-flappy displays they use to show route information? Either way, you’ll probably love the flip-disc clock created by [David Plass]. The build is based ...

With just 768 KB of internal memory, 32MB of PSRAM, and 16MB of SPI flash storage, the Olimex ESP32-P4-PC is clearly not meant for use as a general purpose computer. But it’s a fairly versatile system ...

RTX is the defense behemoth created by the 2020 merger of Raytheon and United Technologies. The company's Collins and Pratt & Whitney subsidiaries are more focused on the commercial aerospace industry ...

I'm a Fitness & Nutrition writer for CNET who enjoys reviewing the latest fitness gadgets, testing out activewear and sneakers, as well as debunking wellness/fitness myths. In my free time I enjoy ...