Collaborate Disseminate
Fritzing has been stuck in the mud for just over a year now. There were no updates for many months, and members of the community wondered what was going on. Now, things might be turning around: Fritzing is being rebooted by community members, and there’s a roadmap of upcoming features. …read more
Continue reading Fritzing Is Back, And This Time It’s Written In JavaScript!
The United States is going back to the moon, and it’s happening sooner than you would think. NASA is going back to the moon in 2024, and they might just have the support of Congress to do so.
Getting to the moon is one thing, and since SpaceX launched a …read more
Continue reading Lockheed Wants To Build The Next Lunar Lander
Lego is releasing a series of Braille bricks. As near as we can tell, these Braille bricks are standard 2 x 4 bricks, with studs corresponding to Braille letters on the top. There are also screen/pad printed legends on top. I don’t mean to be a downer, but why, exactly, …read more
It seems 3D printers have been around for ages and still we don’t have a good solution for turning physical 3D objects into digital ones. Yes, 3D scanners exist, but the OpenScan is the best 3D scanner we’ve seen. It’s a 3D printed device meant to take pictures of an …read more
Continue reading This 3D Scanner Is Your Ticket To Photogrammetry
C is the most perfect language and it will run on anything. It will even run on a computer without a CPU.
The computer in question here is the Gigatron, a fully-functional ‘home computer’ the likes of which you would find in the late 70s and early 80s, complete with …read more
The Padauk PMS150C is a terrible microcontroller. There are only six pins, there’s only one kiloword of Flash, 64 bytes of RAM, and it doesn’t do multiplication. You can only write code to this chip once, and the IDE uses 8-bit ints. [Anders] got his hands on some of these …read more
What do you do if you have to solder thousands of through-hole parts? The expensive, professional way of doing this is running the boards through a wave soldering machine, or a machine with a fancy CNC solder fountain. The amateur way of soldering thousands of through-hole joints is putting some …read more
Unless you’re one of the cool people who uses the same password everywhere, you might be in need of a hardware device that keeps your usernames and passwords handy. The Passkeeper is a hardware password storage system built on a Raspberry Pi. It encrypts your passwords, and only through the …read more
Continue reading Raspberry Pi Becomes The Encrypted Password Keeper You Need
USB-C has been around for a while, and now that it can charge phones and Macbooks and Thinkpads, the hackers are starting to take note of power adapters that can supply lots of current. [Alex] was turned on to USB-C after he charged a laptop, Nintendo Switch, and phone with …read more
Every few years, or so we’re told, [Scott] revisits the idea of building an electrocardiogram machine. This is just a small box with three electrodes. Attach them to your chest, and you get a neat readout of your heartbeat. This is a project that has been done to death, but …read more