8219 Results for "3D printing"

SatNOGS Ground Station v2
Log from SatNOGS - Global Network of Ground Stations
The time we've all been waiting for, has come. We are proud to release v2 of SatNOGS Ground Station (Tracking Box) with many upgrades and fixes from the previous version. Notably:Redesigned Axis Gear Assemblies. They are now smaller, more robust and...

Hardware update - case and code
Log from NSA Away
It's been a while since the last log, so hopefully this one will make up for it. We've got good progress to report.It works!Here's a video of the device generating 1KB of random data and outputting it as HEX characters over the USB keyboard to a text...

Backlog: Android, you have failed me
Log from Cardboard Hovercraft Robot
Ok, not really, but I'm still in a hole. It's late Friday night/early Saturday morning, with only a few hours before the competition, and I've achieved some workable results with Android. First up, 3D orientation. While it seems that the world and APIs...

Software Choices
Log from Send Everyone To Space!
I've really only found two pieces of software that could serve all of my needs as a basis for the simulation project. Orbiter, and Kerbal Space Program. They've both got advantages and challenges.Orbiter is open source. The visuals...

Sensor Modules Galore!!!!!!!!!!
Log from HydroPWNics
Today is sort of a big update. After many hours of working and researching I have finished the prototype designs for both the analog and digital sensor modules. Originally I was going to have one sensor module that did both analog and digital with the...

Building the X-Axis, Pt. 1
Log from ScrapStrap
I decided to start off the build in earnest by building the X-axis, because I felt like that was one of the components that needed the most work. The basis for the X-axis is the print head carriage off of a B+W inkjet fax machine, with a total travel...

Dammit, Molex
Log from PIC-On-The-Go
I built a really really cut down version of this, using the limited amount of parts that were kicking around my hackspace.There were some compromises made.I populated all of the headers, the USB connector, and the DIP socket. The decoupling cap C2 and...

Project Ideas
Log from Hackaday Prize Worldwide: New York City
A project idea list is here: https://hackaday.io/project/5554-hackadayio-project-ideas-for-hackathonFeel free to suggest some more project ideas!Medical tricorder check out https://hackaday.io/project/4693-medical-tricorder for inspiration!Temperature...

PHΛNTOM 2.0 Design
Log from WΛLLTΞCH PHΛNTOM: Bone-Conduction BT Audio
I've finally found a way to work on the latest prototype of my bluetooth bone-conduction headset/hearing aid: by submitting the project as my EE47 final project at Stanford! My professor loves the project and as the class is an open engineering/design...

Schematic and layout v0.91
Log from Timstock Slim - a tool for the autistic
The current prototype version is 0.91 and here is the current design.I have used Eagle CAD to make the project so far, and to keep it Open Source without software that costs money I'll stick with Eagle.The picture should give you an idea how it works....

September 2015 Project Update - Semifinals
Log from FlexSEA: Wearable robotics toolkit
Hello Hackers! In the same spirit as my quarter-finals project update, here’s one post containing all the information for the next judging round. Please excuse the repetitions! Video: FlexSEA - Hackaday Prize Semifinals (that's the one embedded above)Video:...

Magnet power supply
Log from DIY MRI scanner
The magnet power supply needs to supply a constant current (1-2amps) and must be stable to within about 10ppm as this defines the resolution (I haven't actually worked out the required resolution yet, but I have to start somewhere). The magnet power...

Makers and Booths
Log from Event: SparkFun AVC 2015
There were tents, makers and vendors set up.Here are some I noticed: A DeLorean. In case you had to go back for something you forgot.Steam Fest. Now something else I may have to go to.Sept 5th and 6th at the Boulder County Fairgrounds, Colorado.LulzBot....

design flaws...
Log from 2.5-3D thing
Ran into a few design-flaws along the way...First was this:Yeah, that's a 2.5ish-D system, and that third-axis... how the heck was I planning to transfer motion to Z for the pen-up/down...? Came up with some lever-system (the teal thing in the middle)...

The Box Stops at The Other Adam's Place
Log from Travelling Hacker Box
I received the box on Friday of this week. It was pretty well packed and easy to open. Anyways here is what i looked like on after I opened it and rummaged a little, forgot to take a picture of the packing job.,So here is what I have decided to take...

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