In the DIY world cigarboxes have replaced the OATH (Obligatory Altoids Tin Hack). Here, Matt Richardson shows how to make an MP3 music box from a cigar box.
I decided I wanted to do a modern-day maker's riff on the old mechanical music box. I asked around for some advice on how to do it and got a lot of great suggestions such as using an Arduino Wave Shield, an MP3 trigger board, or my favorite idea, one of those electronic musical greeting cards. But I happened upon a $6 knockoff MP3 player that started playing songs when you flipped a switch on the side. When I opened it up, I was delighted to see that I could easily stop and start the music by opening and closing the circuit between the battery and the MP3 player's circuit board.
Using a snap action switch inside a cigar box, I was able to control the music by opening and closing the lid, just like with a mechanical music box. The main difference being that my MP3 player would start the song over again after closing and reopening the box, which didn't bother me. I found a pair of cheap speakers that had a headphone jack so that I could easily plug them into the MP3 player.
The a-X sereies of portable workstations resemble the earliest laptops, but are fully contemporary beasts fitted with top-of-the-range AMD Threadripper CPUs, up to 256GB of RAM and dual GPUs. And price tags hovering around $8000. PC Gamer: Picture this: you sit down in a meeting alongside your colleagues. They pull out their Surfaces, iPads, phones, […]
There are many nondescript and mundane tools for data recovery, but the Spider Board is not one of them. It lives up to its name, with 25 leglike needles that, carefully placed on copper traces on a denuded card, suck the data out of them like fly juice. PC-3000 Flash Spider Board Adapter is a […]
Terence Eden found a turntable [Amazon] that cost only £30 (~$40): “I accidentally bought a load of vinyl records. So I decided to buy the cheapest, shittiest, turntable possible,” he writes. For firty paands he even gets a USB port to rip the records directly to digital. Is it any good? Not really. It plays […]
Considering the state of our world, it probably shouldn’t come as a surprise to find lots and lots of people pushed to their breaking point. Anxiety and stress are often constant companions during the best of times. But now, with fear and frustration running rampant, it’s easy to be subsumed by all the distractions and […]
Most of us aren’t constantly beset by poor posture. But all it takes is some subtle misalignment while you’re doing serious hours behind the wheel driving or working away at a desk to do a real number on your back. In fact, most of us are so unaware of the mechanics of good posture that […]
From ordering from Amazon to paying bills over the web to something as simple as bottled water, we’re all hooked on modern convenience. We can’t help it. There are just too many modern world advances that save us too much time not to become a creature of comfort and go the easy route. Even if […]