A QR Code scan is like a raised hand in a crowded room. It’s voluntary, visible, and tells you exactly who’s interested. Compare that to website cookies, which are more like secretly following someone ...

In a hotel lobby, two QR Codes promote the same thing: a 10% discount on the breakfast buffet. One sits at eye level beside the elevator buttons, right where guests wait with their phones in hand. The ...

For over 5 years, Arthur has been professionally covering video games, writing guides and walkthroughs. His passion for video games began at age 10 in 2010 when he first played Gothic, an immersive ...

Arduino is being acquired by Qualcomm subject to regulatory approval for an undisclosed sum. Qualcomm Arduino introduces a new UNO form factor board, the Arduino UNO Q, which features both a STM32 MCU ...

If you've ever imagined "UnOrdinary's" chaotic superpowers colliding with "Kengan Ashura's" brutal fight scenes, all wrapped in a "Roblox" game, then "UnExceptional" is your ultimate battleground.

Arduino is also launching a Qualcomm-equipped Uno Q that functions as a single-board computer and microcontroller. Arduino is also launching a Qualcomm-equipped Uno Q that functions as a single-board ...

Paul and David Bradt’s Ardiono Projects offers multiple ways to use Arduino and Raspberry Pi microcontrollers for your model railroading projects. Buy the book here. Code for Button/Blink Test (SN095) ...

We added a new code! You’ll unlock passive abilities, hop from button to button, and grab rare loot to your heart’s content, but why not redeem some Button Simulator Mania 2 codes while you’re at it?

We love Arduino here at Hackaday; they’ve probably done more to make embedded programming accessible to more people than anything else in the history of the field. One thing the Arduino ecosystem is ...