An RGB LED module is a versatile lighting component that can produce millions of colours by mixing red, green, and blue light. The RGB LED module used in this ESP32-S3 Box-3 Arduino programming ...

This article will help you build a simple Arduino-based DCC system. Growing up in the 1980s I was living the dream. I had an ...

CircuitDigest presents the Smart Home & Wearables Project Contest 2025! Win exciting prizes worth up to ₹7,00,000 and receive free development boards through our partnership with DigiKey. For ...

This content may contain affiliate links. If you would like to support us and use these links to buy something, we may earn a commission. Prices are effective at publishing time only and prices can ...

Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission. Matt Elliott is a senior editor ...

Cipher Mining (CIFR) just delivered one of the most consequential weeks in its history, announcing a major AI hosting deal for its Barber Lake facility and a $1.1 billion convertible note offering, ...

The Raspberry Pi Pico is the new kid on the microcontroller block. How does it compare to the long-established Arduino Nano?

OnePlus has officially unveiled OxygenOS 16, its latest software update based on Android 16, featuring a refreshed design, ...

Lenovo has quietly introduced a new 16-inch laptop that it claims is the world's first of its kind to weigh under a single ...

OKLAHOMA CITY (KFOR) – The City of OKC is holding a free OKC code enforcement workshop on October 16. “Neighborhood Alliance is thrilled to partner with the City of Oklahoma City as we offer ‘Code ...

Update 10/14: While stock of the less-powerful Xbox Ally is holding steady, it looks like stock for the more-powerful Xbox Ally X is starting to dwindle. It's currently sold out at Microsoft Store and ...

Microsoft and Asus have released official pricing for the upcoming Xbox Ally and Xbox Ally X handheld gaming systems, and they aren't cheap. The more modest version, the standard Ally, will start at ...