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 ...

Here's the new description with all links and additional text removed: Order your pcb design at JLCPCB: $2 for 10pcs PCBs (24 ...

This is not meant to be a flex, only a statement of fact: my skin is easily irritated by cheap polyester. Luxury basics made with Pima cotton, extrafine merino wool, mulberry silk, and other fine ...

Part 2 of this series discusses recent innovations and product launches in 2025 from leading SiC device manufacturers, providing an up-to-date perspective on state-of-the-art SiC. The SiC MOSFET ...

The ways on the PCB from the XT30 power connector on the other side may short-circuit the metal cover on the Arduino USB-B connector. I recommend covering it with insulating tape. Some manufacturers ...

Some members of the maker community are distraught about Arduino’s new terms of service (ToS), saying that the added rules put the company’s open source DNA at ...

Qualcomm announced Tuesday it will acquire Arduino for undisclosed terms. The chipmaker said the Italy-based company would become an independent subsidiary of Qualcomm. In this article Qualcomm wants ...

Smartphone processor and modem maker Qualcomm is acquiring Arduino, the Italian company known mainly for its open source ecosystem of microcontrollers and the software that makes them function. In its ...

Over on YouTube our hacker [VIP Love Secretary] shows us how to make a simple MOSFET tester. This is a really neat, useful, elegant, and simple hack, but the video is kind of terrible. We found that ...

While beauty aisles are brimming with endless innovation, it helps to remember that the real foundation is surprisingly simple. A truly effective hair-care lineup rests on its pillars: hydrating ...