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 ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as any other servo tester, the difference is that it can be programmed to do ...

After Qualcomm’s purchase of Arduino it has left many wondering what market its new Uno Q board is trying to target. Taking the ongoing RAM-pocalypse as inspiration, [Bringus Studios] made a ...

The Zerowriter Ink features a 60% mechanical keyboard with Kalh Choc Pro Red low-profile switches and keycaps, a microSD card reader for removable storage, a USB port that allows you to charge your ...

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 ...

DigiKey, the global distribution leader of electronic components and automation products, substantially increased its in-stock products available for same-day shipment by adding more than 108,000 new ...

"This project is not about powerful hardware or complex graphics." ...

DigiKey, the global distribution leader for electronic components and automation products, significantly expanded its ...

Global distributor DigiKey added over 1.6 million products to its distribution portfolio including devices from 364 new suppliers across its core business in 2025. In the fourth quarter, DigiKey saw ...