In this video, I show you how I built a custom puzzle box powered by Arduino with a fully wooden enclosure and components. The goal is to adjust the knobs so each needle lines up with its LED, but ...

Save big with 11 AI tools offering valuable student discounts, covering study support, productivity, design, and development ...

An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

Europe’s AI edge will be won on devices, not slogans. If policymakers back hybrid setups that keep data local and give developers usable tools, AI ...

Check out the latest stories, videos, and podcasts from the week of Dec. 8, 2025. During research for a newly opening museum ...

The LED matrix 8x8 is a system of 64 interconnected LEDs that, with the help of the MAX7219 LED driver, light up as programmed, and all of this is located on one board and is truly easy to use. You ...

Efficient Computer, the company building the world's most energy-efficient general-purpose processors, today announced the availability of the Electron E1 Evaluation Kit (EVK)—offered directly to ...

Jayakumar Balasubramanian and Maaz Jukaku from Emertxe shared how hands-on learning and real-world systems can turn learners ...

DigiKey is looking to close 2025 on a positive note, having overcome early-year challenges and delivered robust growth in the ...

Build festive decorations using Arduino and Raspberry Pi with these five creative holiday projects and video tutorials ...

This product is courtesy of It was super easy to make this mobile tracked platform and radio-controlled useful for building ...

The X9C10X object keeps track of the position of the potentiometer, but the user should set it with setPosition(position, true); Otherwise the library and device will probably not be in sync. Since ...