In this video I've created a device that can notify in real time about events that happen on a website. The project uses NodeMCU board and a buzzer to produce sound as alert. The board is programmed ...

✈ Learn to build airplanes like this with the basic online course. ★ To download the plans and see more videos, images and information about this project. (*Create an account to be able to see the ...

Tired of building the same old Arduino projects like blinking LEDs, temperature monitors, and line-following robots? Now it’s ...

An optocoupler tester is a small device that helps verify whether an optocoupler is functioning properly or has failed. In labs and repair work, optocouplers often fail without clear signs. They may ...

As an educator, I often find that the most profound learning happens not when students are looking at a worksheet or a screen, but when they are looking at a ...

How often have you pulled out old MCU-based project that still works fine, but you have no idea where the original source ...

VALDOSTA — Valdosta State University will offer a free Lunch & Learn: AI for Beginners workshop on Thursday, March 26, in Student Union Ballroom B. Lunch will begin at noon, followed by the ...

A basic building block is often the key to completing an analog signal path in various applications, such as automated test equipment.

Check out this guide to learn about the best Redstone builds for the beginners that will help you understand the basics of ...

Ethereum co-founder Vitalik Buterin says code changes should be made to simplify node setup that consolidate backend programs used by Ethereum node runners.

America knew it as the Nintendo Entertainment System, but in Japan, it was the Family Computer (Famicom). It was more than just a home console—it was intended to actually do a whole lot more. All ...

With Gemini for Home arriving, Google's home voice assistant options are better than ever. Here are my favorite commands.