I love the Pi, but it's not always the best tool for the job.

They're reference designs for a reason.

The LedControl library provides a simple way to control a 4-LED setup on an Arduino. This library allows you to perform basic LED operations such as turning all LEDs on or off, counting up and down in ...

D0WD, a low-cost alternative to LilyGo T-Display, lets you mirror your desktop monitor over Wi-Fi with an ESP32 ...

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, ...

The system is built upon four foundational pillars: Autonomous Safety: Utilizing MQ-series gas sensors and flame detectors to provide real-time protection against fire and gas leaks through automated ...

It isn't just a table clock; it’s a dedicated device in a smart home designed to reclaim your attention. By docking the display module into the sensor base, we instantly establish a robust electrical ...

In terms of physical controls, Google is mandating a power switch/button, touchpad (2), and camera button (3) on all Android XR glasses. Models with screens will also have a display button (1) that ...

Learn how Samsung Galaxy S26 Ultra's privacy display uses electronic screen technology to prevent shoulder surfing with auto mode, switchable layers, and One UI 8.5 controls.

Waveshare is now selling a cheap dev board that combines a 4.2 inch, 400 x 300 pixel RLCD sunlight-readable, black and white “E-paper-like” low-power display with an ESP32-S3 processor featuring ...

"I do not approve of anyone making this themselves. I don't condone that behaviour. It's incredibly dangerous and I'm not liable." ...

We’ve always been interested in fluidic logic and, based on [soiboi’s] videos, he is too. His latest shows how to use silicone and a vacuum to build a multiplexed dot matrix display.