Hiwonder has introduced the WonderLLM, an ESP32-S3-based smart chat module that combines a 2MP camera, a 2.0-inch touch ...

While Apple weren’t the first to invent high-DPI displays or to put them into consumer electronics, they did popularize them fairly effectively with the Retina displays in the early 2010s ...

Hackers have been building their own basic oscilloscopes out of inexpensive MCUs and cheap LCD screens for some years now, ...

To simplify the hardware setup, we provide an online tool that helps you quickly generate the configuration code for your specific hardware combination.

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Dave Gershgorn Dave Gershgorn is a writer covering monitors, laptops, and ...

tinygo flash -target=arduino -port=/dev/ttyUSB0 . If everything goes OK, some progress bars should pop up and the process should end with a thankful message: avrdude: verifying ... avrdude: 7036 bytes ...

A pinhole or small opening is used to form an image of the sun on a screen placed about 3 feet (or about 1 meter) behind the opening. Binoculars or a good telescope mounted on a tripod can also be ...

OLED monitors continue to be some of the most popular displays among gamers and everyday users as we enter 2026, delivering stunning picture quality compared to alternative panel technologies. While ...

As with all our top hardware guides, there’s something for everyone here. On a tight budget? You can still nab yourself a quality 1080p monitor. Or, if you’re looking to get the most out of a powerful ...