If you had an array of high power addressable LEDs, how would you project them onto a wall? Perhaps you’d use a Fresnel lens, or maybe an individual lens on the top of each. [Joo] faced this ...
Miroslav Hancar] wasn’t satisfied with abusing just a single component for our Component Abuse Challenge. He decided to abuse ...
Smart home platforms like Apple Home, Google Home, and Amazon Alexa give you a simple way to sync all your smart devices. However, not all products work with every platform. For example, your video ...