31929 Results for "《 예약문의 OIO↗8489↗8306》청담가라오케П㈄delightfulセ가라오케가라오케νreflected 가라오케사이즈가라오케 가라오케추천㎙가라오케ｑbring㈀"

A little Arduino goes a long way...
Log from L.A.S.E.R. Tag Control
Yes yes, I know, Arduinos are lame. But... they are incredibly handy for getting certain things done really quickly.→InsertImageFor the control system we need to emulate a USB keyboard, it just so happens the Arduino Micro is especially good at this....

Enclosures
Log from L.A.S.E.R. Tag Control
Now we couldn't very well let 500 hackers mess around with a bunch of open wires, so we needed to make a little enclosure for our control system. The simplest way to do this was to grab an off the shelf project enclosure from Radioshack.→InsertImageWe...

LayerOne 2014 Conference Badge
Log from LayerOne 2014 Conference Badge
rev3 board, rerouted and moved components around to try to be closer to final design and clean up noise, split ground planes.Changed SPI's to use the hardware SPIs of the Cortex, they were all Software SPI before, adding all the names to the pins on...

power....
Log from LayerOne 2014 Conference Badge
Arko started putting the rev3 board together last night, we usually build the power section first and measure how it looks, make sure none of the power is shorted in the PCB ( it happens). This board has one always on regulator, its a 3.3V LDO that...

fedex and wildfires
Log from LayerOne 2014 Conference Badge
It's wildfire season, but Fedex managed to get our boards from Malaysia to us in good time, unfortunately there was a cock up in the ordering department and they shipped to the billing address, we'd left there about 15 minutes before they showed up with...

Badge PCB's Arrived
Log from LayerOne 2014 Conference Badge
After delays, e-test errors, shipping problems, wild fires and 6 revisions. These completely untested hopefully 4 layer PCBs have arrived. I'm probably just being paranoid but they sure look like 2 layer.Also Arrow decided that I didn't want overnight...

Of Pointers, Pins, and Needles
Log from Analog CPU Gauge
While the PCB's were being built, I turned my attention to the pointer issue. The switec motor's have a 1mm shaft. A good pointer has to be a press fit on the shaft, but not so tight that the mild steel motor shaft is bent while pressing the pointer...

Putting a Face on a Gauge
Log from Analog CPU Gauge
With the PCB and parts finally back, and working pointers printed in safety orange, I started assembling. About 10 minutes of soldering later, the finished board looked greatNow I needed a face for my gauge. I broke out word for windows (I know,...

Video #3 Uploaded - JTAG & Decoupling
Log from Arduino-Compatible FPGA Shield
Uploaded video no. 3 explaining the schematic overhaul, JTAG wiring (w/ a little background on JTAG - though focused on the implementation), and discussing the decoupling. For a detailed discussion of JTAG, I suggest having a look at...

Uploaded Video #4 - SPI MUX and SRAM
Log from Arduino-Compatible FPGA Shield
Uploaded video number 4 to Youtube, showing both SPI Multiplexing with a TI Bus Switch, and also implementing Asychronous SRAM (128K x 16). Next up, power supply!

Power supply uploaded to git
Log from Arduino-Compatible FPGA Shield
Uploaded the power supply design to git hub today. The supply is laid out in a way to allow either driving the system from the Arduino's 5V supply or using an external power adapter. The Arduino's 3V3 supply is tiny (very little current,...

Overhaul to add LEDs, dip sw, improve useability
Log from Arduino-Compatible FPGA Shield
Made some updates to the design over the weekend to add LEDs, a nice dipswitch, make the silkscreen cleaner, clean up the pad arrays a bit and a lot more in the way of little cosmetic PCB tweaks. Overall some very important tweaks but in the grand...

Anime Expo 2014
Log from LED Stegosaurus Spikes
Sooo.... I've been entertaining some new projects due to some recent test cases and I've determined it would be just as easy to update this beast of a project. Current update list:Change the LED type to the WS2812 that we love to use so...

The Hacklet #2
Log from Hackaday.io Project
In this Hacklet, we talk about some car related hacks, making things light up, and a novel design for a 3D printer.Car HacksThere's been a few car hacks going on recently. First up is the SmartCar by [nGoline]. This is a little board that uses Bluetooth...

The Hacklet #3
Log from Hackaday.io Project
In this Hacklet, we take a quick look at the Sci-Fi Contest, play with high voltages, and fire the laser(s)!Sci-Fi Contest RoundupOur first Hackaday Projects contest has come to a close! We discussed many of the projects on the blog, the winners...

|<
<
2
3
4
5
6
>
>|