The digitizizer is based on a Kodak carousel slide projector. It’s fitted with LED strips instead of the original light source, which are used to illuminate the slides themselves. An Arduino ...

Meanwhile, Amazon has a best-selling projector with more than 6,200 five-star ratings that’s on sale for $59 today. As a lifelong collector of movies and a home theater geek, I’m a big fan of ...

We found a mini portable projector at Walmart that recreates the theater experience wherever you are — and it’s on sale for just $66 right now. Walmart The Vankyo mini projector has a ...