Designed for M5Stack Atom, AtomS3, and AtomS3R series IoT controllers based on ESP32 or ESP32-S3 wireless SoC, the Echo Pyramid base enables smart voice ...

Arduino has just announced the Arduino Matter Discovery Bundle (AKX00081), an all-in-one development kit designed to help users learn, prototype, and build Matter-over-Thread smart home devices ...

In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...

ESP, easy as ABC.

照明のリモコンの赤外線データを録画して再生することで、照明のON/OFFを制御。 日中の明るい環境では照度センサにより ...

And library fans certainly aren’t evil for wanting to keep their community branch open. A walk through the South Side branch during last week’s public hearing found it filled with young families, ...

Contra Costa County readers are in for a bumpy 2026, with four library branches set to go dark for months at a time while crews tackle decades of deferred maintenance. The most painful hit lands March ...

The LD2410Async library provides an asynchronous interface for the Hi-Link LD2410 human presence radar sensor on Arduino/ESP32 platforms. LD2410Async runs in the background using FreeRTOS tasks. This ...

MOBIUS is a consortium of 78 libraries, including academic, public, online and special libraries throughout Arkansas, Iowa, Kansas, Missouri and Texas. MOBIUS offers nearly 29 million items that can ...