Nanoleaf today launched the Smart Multicolor Ceiling Light, an affordable Matter-compatible lighting product. With a ...

The TCL QM8L doesn't just look bright—it delivers the highest luminance I've measured on screens under 100 inches, earning ...

It's amazing what you can do with an ESP32 (or two).

There is a cheap brandless ESP32 circuit board that comes with a 320 x 240 LCD display with touch that a number of Chinese businesses seem to be selling, also via AliExpress and Amazon. There's a ...

We built this Arduino-based Digital Thermometer for temperature measurement applications. Thermometers have been useful for temperature measurement for a long time. A digital thermometer is an ...

Walking through aisles and aisles of quality computer hardware has a charm that just can’t be beat. And doing so alongside other enthralled nerds is even better—which is exactly what drew out ...

1 Physics Department, Faculty of Science, Hafr Al Batin University, Hafr Al Batin, Saudi Arabia. 2 Physics Department, College of Education, Peace University, Al Fula, Sudan. 3 Physics Department, ...

Remember the good old PDAs or Personal Digital Assistants that people used for taking notes, keeping schedules, keeping a tab on contacts, and such stuff? Here is what can be said as a modern take on ...

Smartphones may be pocket-sized computers that can do thousands of different things… but sometimes that’s as much a weakness as it is a strength. I can’t count the number of times I pulled my phone ...

The vPlayer is an ESP32-S3 touchscreen video display that can be used for continuous MJPEG video playback from a microSD card. It features a 280 x 240 1.69-inch smartwatch-sized touchscreen display ...

Waveshare recently launched the 4-inch e-Paper HAT+(E), a E-Ink Spectra 6 full-color e-paper module designed to work with the Raspberry Pi using the HAT+ standard. This 600×400 pixel display includes ...