400 Results for "%EC%9D%B8%EC%B2%9C%EC%98%A4%ED%94%BC%EA%B0%95%EC%B6%94%E2%9C%9Awww%2Coptime4.com%EC%9D%B8%EC%B2%9C%EC%98%A4%ED%94%BC%20%EC%9D%B8%EC%B2%9C%EB%A7%88%EC%82%AC%EC%A7%80%20%E2%9C%9A%20%EC%9D%B8%EC%B2%9C%EC%98%A4%ED%94%BC%E1%98%9B%20%EC%9D%B8%EC%B2%9C%EC%98%A4%ED%94%BC%EC%82%AC%EC%A7%84%E1%98%9B%20%EC%9D%B8%EC%B2%9C%ED%9C%B4%EA%B2%8C%ED%85%94%20%EC%9D%B8%EC%B2%9C%ED%82%A4%EC%8A%A4%EB%B0%A9%20%ED%83%80%EC%9E%84"

Individual Fibers.
Log from OpenESpin
With all the talk about unwoven mats of fibers and their benefits and drawbacks, I thought I'd show how we can make individual or oriented fibers just as easy. The goal was to make some of them conductive, but a bad thunderstorm interrupted me, and it...

Keyboard Construction
Log from Sol-20 Reproduction
My Fubata MD-4PCS key switches finally arrived! Time to get the keyboard put together. The first step was to add the 85 IN4148 diodes. To save some time I printed a diode lead bender from Thingiverse. I was super careful to double and...

Preliminary PID Results
Log from Monoprice Select Mini Electro-Mechanical Upgrades
So, I'm about 95% done with the hotend/extruder PID tuning. I have 1 overshoot or undershoot with heating/cooling or other set point temperature change when the delta is > 10 ˚C. Following that, I get 2 or 3 undulations in current draw before the...

BOM & Eagle Schematics
Log from Keymu - open source keychain-sized gaming console
First and foremost, this is my first PCB so please be indulgent. This being said: You can download the schematics in the project files or here.You can download the BOM in the project files or here. I prefer writing a log about this instead of build instructions,...

In the lab: Bausch and Lomb StereoZoom 4 with Phone Adapter
Log from FPGA Experiments
The Microscope In an earlier log, I already wrote about needing a microscope to solder probe wires onto the pins of a TQFP 144 package. The microscope in question is a Bausch and Lomb StereoZoom 4. There’s a really good article about this microscope here,...

Mato Smiles and Blinks
Log from Little Friend
I'm adding construction details here . . . after the video.Mato II Construction Parts: (2) 12 V dc 60 rpm gear motorshttp://www.amazon.com/Nextrox-Mini-Torque-Electric-Motor/dp/B00BX54O8A?ie=UTF8&psc=1&redirect=true&ref_=oh_aui_detailpage_o06_s01 (2)...

My Thoughts on my Passive Setup
Log from Passive Virtual Reality Shoes
I've been using my passive setup for at least 3 months now. My current setup consists of my passive VR shoes and ceiling mounted support rig. In this log I'm going to go over my thoughts about this setup. Please keep in mind that these are my personal...

On the Cutting Edge
Log from On the Cutting Edge
Engineering is all about problem solving; not just creating solutions, but achieving them with very strict constraints in mind. The more restrictions you add, the more intricate and clever the solutions become. In the realm of the lean hardware startup,...

About what I'm about to post ...
Log from rPi bare metal vGuitar rig
PREFACE TO POSTING SOME NEW PROJECTS OK, it's been a long time since I updated this project log. Once again, THIS "rPi bare metal vGuitar" project is the overall project that encompasses all the other projects that I have on hackaday. ...

Initial build: let's make something dumb, but pretty
Log from Unicode Binary Input Terminal
I'm a big fan of toggle switches and tactile human-machine interfaces: think swathes of switches on the control panel of an old mainframe, or the cockpit of an airliner. For years the vague idea of a binary data input panel has been kicking around my...

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