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

Have you ever been in a situation, whether in a conference room, a private office, or a room in your own home, where you can't tell if someone is inside (or if the light is on) from the outside ...

Hello everyone! I'm Salmon, a professional web writer! This might be sudden, but is there a flame of passion burning in your heart, thinking, 'I want to make something like this!' or 'It would be so ...

Say or type words, then see them appear on the Arduino UNO Q! Vijay Barkade's project turns the onboard LED matrix into a message display, controlled from voice or text input via a browser-based ...

Flipper Device's new Busy Bar will retail for $249.

Jon Gilbert is a Features Writer for Android Police. I've covered Android since 2021, focusing on writing features and guides about Android apps and features that directly affect users. I've attended ...

News Summary LG Electronics USA is showcasing a range of Direct View LED (DVLED) solutions at InfoComm 2026, headlined by five new displays in ...

Split-flap displays are a great, low-power way to display text to a wide audience. Compared to other display technologies ...

This DIY lasertag project designed by [Nii], which he brought to Tokyo Maker Faire back in September, is a treasure trove. It’s all in Japanese and you’ll need to visit X (formerly Twitter) to see it, ...

In every LED wall manufacturer's product brochure, spherical LED displays are listed as one of the best customization options ...

In this episode, Andrea talks about the benefits of the RISC-V architecture, its role with AI, CPU design, and digital sovereignty.