52581 Results for "《 예약문의 OIO↗8489↗8306》선릉가라오케や가라오케추천received가라오케가라오케가라오케사이즈scarcely 청담가라오케иª가라오케사이즈glowing"

Some assembly photos
Log from FLED
We still haven't had time to finish this off completely yet. We do have the driving system working, but its not yet stable and its not yet in the box.In the meantime we figured we'd post some more assembly photos. So here's Jasmine...laying out 1758...

Animations!
Log from FLED
So after you have a working LED matrix, you can't stop there. Otherwise you just have a big display running strandtest and that frankly just sucks.We built a Javascript animation engine that we use to drive the display, this runs NodeJS which allows...

The Design And Construction Of A Backplane
Log from MC68000 Computer
This entire project is a little bit of an odd bird. In terms of electronic sophistication, it’s not too different than any of the other homebrew computers you might see on Hackaday. This isn’t a project that will just sit on my workbench until I die...

Power And Reset Circuits
Log from MC68000 Computer
Since we're using an ATX power supply for this computer, there is a little magic that needs to happen before it becomes a proper power supply. Besides the usual orange, red, yellow and black wires attached to a 20-pin connector, there are also a few...

Theory of RAM and ROM modules
Log from MC68000 Computer
Although it might make sense to start this project by building a CPU module first, I decided it would make more sense to start with the memory for this system. This serves two purposes: as an explanation of how the 68000's memory-mapped I/O works, and...

A Long, Long Overdue Update
Log from MC68000 Computer
Quick story. I brought this computer to the Vintage Computer Festival 9.1 last year to show Bil, Dave, and all the other cool people at the event. At the time, I was freerunning the processor, watching the blinkenlight count up. Great stuff, and proof...

You can refactor hardware, right?
Log from MC68000 Computer
I'm in the middle of a few free days right now, and I figured it's time to take a look at this project. Things aren't good. Let's go over what's wrong with it:It's not doneIt's not even close to being doneThe 'not being done' is mostly a result of using...

PN532 Reader
Log from "Chad" - The NFC Voting System
Project deadline is 17 days away.→InsertImageThe ElecFreaks PN532 based NFC reader arrived today. Had I realized that all their software samples are derived from the Adafruit board I would have ordered that one to support the open source effort (sorry...

Prototype and Firmware Complete
Log from "Chad" - The NFC Voting System
I'm happy to report that I have finished the hardware prototype and have the first full version of the firmware done.→InsertImageThat turns out to be a lot of wires. From left to right is the PN532 NFC reader, Arduino, and breadboard. On the breadboard...

Let's build this thing
Log from "Chad" - The NFC Voting System
Mechanical assembly always takes longer than I think it will. I figured one evening would be all it takes to build this thing, but by the time I figured out the size of the acrylic, cut a wood base for it, tested the layout of the components, then drilled...

Soldering Complete
Log from "Chad" - The NFC Voting System
→InsertImageSo here's the deal. One of my prejudices against Arduino is that it's an expensive board to leave with a project. But this is kind of a one-time thing so I was happy to find the Seeed Studio protoype shield for like $7.95 at the local Radio...

Labels and Out the Door
Log from "Chad" - The NFC Voting System
→InsertImageHere's the test. The LEDs are waaaaay too bright. I sanded the clear domes on them down which helped a bit. This LCD display doesn't ahve the best visibility, but it looks better in person than shown above.→InsertImageThis is the final picture...

Gathering Components
Log from EV Commuter Longboard
First, you're going to need a deck. If you're working on a budget, go to Walmart or Academy Sporting Goods or similar and pick up something cheap for around $20. The above deck is a bustin mini maestro, which I think I got for $80-90. The primary difference...

The Beginning
Log from Electric Car Conversion
Prior to high school graduation, Ian Hillier and I were leaders of the robotics club at school -- we even won the 2007 Skills Canada Robotics competition for a soccer playing bot! When we weren't building robots, we built some electric scooters for...

Preparing the Car
Log from Electric Car Conversion
Once we had the car in our possession, it was time to strip it of unnecessary components. First on the chopping block? The engine.→InsertImageNormally removing an engine is a bit tricky, but luckily my friend has a big garage with an underground car...

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