Anode-free lithium metal batteries, which have attracted attention as candidates for electric vehicles, drones, and ...

Using a single microcontroller port to drive a multi-digit LED display to help engineers with those last-minute design ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Nowadays, most new TV models come with built-in streaming apps, smart home features, and voice control support. The best smart TVs don't just look great; they make it easy to jump into your favorite ...

This project contains ESP-IDF firmware for an ESP32-based device to control WS2812 (and compatible) addressable LED strips. It integrates with Home Assistant using MQTT for control and status updates.

LED state is retained until touched again.