by: Aleksandar Bradic on Hackaday.comToday marks exactly one year since we announced to the world the first product from our software lab –Hackaday.io. In what has been an incredibly exciting year for all of us, we evolved from a simple idea and a prototype...
Blinking LEDs are good. Moving, spinning things are good too. Put them both together and you get a Persistence of Vision (POV) display. Hackers have been building these displays for years. This week's Hacklet focuses on some of the best LED POV displays...
Minecraft hit the PC gaming scene as an alpha release on May 17, 2009. Something about the open world, the crafting system, and the various modes of gameplay made it an instant hit. Since then Minecraft become one of the best selling video games of all...
Space. The final frontier. Every tinkerer, hacker, and maker has dreamed of flying out of Earth's atmosphere and into the heavens. Last year one hard-working team got a chance to fly a member to space by winning the Hackaday prize. For the rest of us,...
The Raspberry Pi 2 is just barely a month old, and now that vintage console emulation on this new hardware has been nailed down, it's just about time for everyone to do real work. You know, recompiling stuff to take advantage of the new CPU, figuring...
Oscilloscopes are one of the most often used tools of the engineer, hacker, or maker. Voltmeters can do a lot, but when you really need to get a good look at a signal, a good scope is invaluable. This week's hacklet is triggered by the rising slope of...
Last year we challenged you to build the next generation of connected devices. Six months later, the best teams and projects from around the world battled for the greatest prize of all: the respect of their peers and a trip to space. This year, we're...
The 6502 CPU is probably the most famous of all the 8-bit processors out there, whether in the form of bare chips for homebrew computers, or as slightly modified derivative chips found in everything from the C64, the NES, and the BBC Micro. For this...
[robin] has a Red Camera (lucky!), an absurdly expensive digital video camera. As you would expect the batteries are also absurdly expensive. What's the solution? Battery packs from cordless drills.Cordless drills are interesting pieces of tech that...
Throughout human history, mankind has worked to enable those with disabilities. This applies especially to those who have missing limbs, either from injury or since birth. Every time technology improves, prosthetics improve along with the way. Unfortunately...
Ever since [Douglas Engelbart] and his team came up with the computer mouse, hackers, makers, and engineers have been creating ways to change and improve the design. Even the original mouse was something of a hack, built form a block of wood, a button,...
We've been riding the runaway train that is Hackaday.io for about fourteen months. With over 60k registered user and hundreds of thousands of visitors a month it's hard to remember how we got from humble beginnings to where we stand now. But a big part...
Mankind has always looked for ways to light up the night as they walk around. Fires are great for this, but they aren't very safe or portable. Even kept safe in a lantern, an open flame is still dangerous – especially around cows. Enter the flashlight,...
Just about every hacker, maker and tinkerer out there received their early education the same way: A screwdriver in one and a discarded bit of electronics in the other. There is no better way to find out how something works than cracking it open and...
Sooner or later, all of us end up putting on our reverse engineering hats and digging in to a device. It might be that you're trying to keep an old piece of equipment running – the manufacturer is long defunct, and parts are no longer available. It might...