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 ...

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 ...

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 ...

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 ...

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

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 ...

Here’s something fun from [Chad Kapper] over on HackMakeMod: Escape Room Lockbox with the Cheap Yellow Display. You may have heard of the “cheap yellow display” (CYD), so-called due to the board’s ...

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 ...

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, ...