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 ...

BC759x series 7-segment LED display driver + keyboard interface chip provides a unified UART single-line LED display interface, this driver library can be applied to the following chips: BC7595 -- 48 ...

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 ...

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

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 ...