Reverse polarity is one of the most common causes of circuit failure, from hobby projects to industrial systems. The good news is that a well-designed reverse polarity protection using MOSFET ...

Arduino is a microcontroller designed for real-time hardware control with very low power use. Raspberry Pi is a full computer that runs operating systems and handles complex tasks. Arduino excels at ...

DigiKey, the distributor of electronic components and automation products, will host a webinar titled “From Board to Build: ...

A YouTube builder shows off how he created an Arduino board that's 7x larger than the real thing... powered by a hidden Arduino Nano.

It's 7x the size of the regular board Arduino boards power everything from robots to RGB lights, but they're a little on the small side. YouTuber UncleStem has his own solution: build a gigantic, yet ...

The sensor continuously sends out infrared light and measures how much of that light is reflected. When a reflective object is within its set detection range, it returns a low signal. The Arduino ...

350 MW solar farm to power 65,000 homes, creating 500 jobs and $5 million in annual tax revenue for Concho County DALLAS, January 28, 2026--(BUSINESS WIRE)--Yesterday, global energy leaders celebrated ...

In this video, we demonstrate how to create a face mask using individually addressable LED strips arranged in a 30 x 12 LED grid. The project utilizes an Arduino Micro, an SD card reader module, a ...

LED therapy masks use specific light wavelengths for at-home skincare treatments. Red light is used to improve fine lines, while blue light targets acne-causing bacteria. Users should follow safety ...

A feasibility study carried out as part of the USA's Project Phoenix scheme has backed the suitability of small modular reactors in the Slovak Republic. (Image: US Embassy in Slovakia/X) The Project ...

The Energy Department canceled $7.5 billion in Biden-era energy spending, largely in Democratic-led states, during last year’s government shutdown. By Brad Plumer Reporting from Washington A federal ...

Is the Arduino Uno Q the missing piece in your next project? With its hybrid design that fuses the precision of a microcontroller with the flexibility of a Linux-based single-board computer, this ...