I programmed it with ESPHome, and it only took a few hours from start to finish.

Finally, eco-friendly music.

If you’ve wiring up a microcontroller and need some kind of storage, it’s likely you’ll reach for an SD card. Compared to other ways of holding data on your project, SD cards are just so much cheaper, ...

What if you could combine the simplicity of Arduino with the power of a Linux-based processor, all in one compact device? Enter the Arduino Uno Q, a new development board designed to handle everything ...

Abstract: The concept of Robotics 4.0 represents the integration of robotic technologies with digital innovations within the broader framework of Industry $\mathbf{4. 0}$. This paper analyzes the ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

Washington, Nov. 25, 2025—The World Bank Board of Executive Directors today approved two projects in India that will benefit more than 6 million people by using innovative digital solutions to improve ...

Google Maps is adding new AI features, including a builder agent and an MCP server — a tool that connects AI assistants to Google Maps’ technical documentation — to help developers and users create ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min The two projects are part of the ...

Like many musicians, A.J. Chiarella was on his way to play at Austin’s legendary South by Southwest festival when the pandemic turned the world upside down in March 2020. “I turned around in Arkansas ...

Forbes contributors publish independent expert analyses and insights. Chief Analyst & CEO, NAND Research. Qualcomm, a company built on selling chips to companies like Samsung and Apple in volumes of ...

The purchase of a Broadway Limited Imports HO scale Reading Co. class T1 4-8-4 left Chris Russo wanting more — the ability to access the Digital Command Control functions built into the new model.