Arduino has become one of the key building blocks of the open hardware movement. Arduino, the platform, is designed to be modular, affordable, and easy for virtually anyone to use. The company behind ...

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) ...

Zenni Eyewear is still hosting its Labor Day sale, offering up to 50% off on select frames. Shoppers can receive an additional 10% discount by using the code USATODAY at checkout. The sale includes ...

Olee's Free Space Optical Communication (FSOC) technology is seen as a critical aspect in high-speed connectivity in space and on ground Olee’s FSOC hardware box sits on telecom towers and provides a ...

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 ...

The global optical encoder market is anticipated to reach a valuation of USD 2,782.8 million in 2023, driven by growth in eCommerce and logistics. The trend is expected to create new opportunities for ...

Even if you're a programming wizard with decades of coding experience, you're still bound to make mistakes when writing the code. Thankfully, with Arduino, there are several debugging techniques you ...

A special form of a thick biconvex optical lens is a ball lens, usually having the geometrical form of a ball (sphere). Ball lenses are great optical components for improving signal coupling between ...