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■ 500W 의 높은 출력으로 소규모 행사, 공연 등에 적합
■ 앰프와 스피커 일체형 디자인으로 손쉬운 이동 및 설치 가능
■ 블루투스, 듀얼USB 등 탑재로 스마트 기기와 폭넓은 연결성
※ Social LG전자 (social.lge.co.kr/newsroom) 에서 관련 보도자료를 확인하실 수 있습니다.
This was my first time working with a water-slide decal. I'm surprised at how well it came out. It did take a couple of attempts to find a shade of yellow that would show up over the pistachio green.
I'm increasingly fooling around with electronics. I threw caution to the wind and just jumped in with both feet. This is the current state of my workbench, which needs a much better home.
If you’ve ever wondered how to control the headlight of a car from a microcontroller, a MOSFET is what you need. The NDP6020P is a very common MOSFET with very low on-resistance and a control voltage (aka gate voltage) that is compatible with most 5V microcontroller or mechanical switches. This allows you to control high-power devices with very low-power control mechanisms.
Available soon!
В коробке с карандашами недавно прошел дождик
Любуйся теперь, художник, лампами и запчастями.
В коробке с карандашами Tesla триод-пентод пляшет
На желтом песчаном пляже с весёлыми голышами.
I soldered up the amp I designed. It's horrifically inefficient but sounds beautiful! Only got one channel for the time being but maybe I'll make up another...
Fun specs: class A, 10W into speaker, mono
Tele no.8746 "Yeoman"
Manufactured in 1971 by Plessey in Speke, Liverpool and later refurbished at the Post Office Cwmcarn Factory ( FWR ) in 1982 and issued as a 8746 Yeoman
Agilux Anastigmat 2.8/45mm
Agilux Anastigmat 5.5/85mm
Its own bayonet fit for lenses
There are only two lenses. They have been photographed thrice
I grew up with a father that could fix things, build things, tear things down and put them back together, and who was just comfortable around tools in general. For whatever reason, I never picked up that ability. I'm completely inept with most tools beyond the basics. Putting up a shelf is an afternoon task of pure frustration for me. And being a homeowner has not improved that situation at all.
Yet if you sit me at a computer, I can make it do wonderful things. Given my tools of choice (development environments, programming languages, etc.), I can really crack open the hood and let loose, commanding the raw processing power of the CPU to do my bidding on massive amounts of data. In fact, I make my living finding new ways to express that power in new and compelling ways, and then showing it off to convince others that my tools of choice are the best tools of choice.
Close the hood of that computer however, and all my work disappears. When my dad closed the hood of the van on an engine he rebuilt, he had a vehicle that would get him another 100k miles. This discrepancy has not gone unnoticed.
While I've never had the ability of those many tool-bearing manly men, I've always had the desire. As I progress in my career and find that I'm increasingly comfortable (bored?) with more complex computing tasks, the more I want to "get outside the box." Over the past few years I've become increasingly compelled by electronics and robotics, but it wasn't until just this year that I put my foot down and started venturing into new realms - the physical realm.
Even given my knowledge and experience, I've only been able to talk to things attached to the computer - that is until now.
This morning, with Paige off for an overnight stay at the grandparents, I broke out my ever growing stash of electronics and began hacking. I had taken many baby steps up to this point. I had previously gotten an ultrasonic range finder to report to the computer about the distance between it and the items in front of it, but that was only of limited use as I was still tethered back to the computer. I had also previously gotten two RF radio chips to talk to one another, but I hadn't figured out how to attach any additional sensors and report that data.
Above is a Parallax Ping))) ultrasonic range finder hooked to an Arduino development board, which has mounted to it an XBee RF radio. With the 9-volt battery pack it is completely autonomous - that is to say that it is physically disconnected from the computer. The Arduino is running a program that samples range data from the sensor about ten times per second, and then broadcasts that data over the XBee radio. Back at the computer I have another XBee radio that receives that data and pipes it into the computer via USB.
At this point I could do lots of interesting things with the data. As an example, I could store it in a database for charts and trends, and even display that chart in real-time across the Internet. In this case I use a simple socket server that takes serial data from the USB port and broadcasts it to any connected program. The connected program here is a Flash-based, Adobe AIR powered application that shows the distance in inches.
The wattage of the XBee radio I use here is capable of a 400-foot range, and I proved that by walking around the basement with the sensor and seeing my computer screen update in the distance. More powerful XBee radios can broadcast even as far as several miles.
I know full well that this isn't particularly impressive in the world of electronics, but it's a start. My start. There are many other far more ambitious Arduino-based projects already out there, but I feel like I've finally made that leap to getting outside the box. I have a few different projects in mind for myself, among which includes remotely flushing a toilet, and building some very interactive Halloween and Christmas displays. You know, the useful stuff, like rebuilding an vehicle engine.
Dick Smith Electronics at Westfield Whitford City Shopping Centre at Hillarys, in Perth's outer northern suburbs. This was following the receiver's sale with the announcement made on February 25, 2016 that all stores (301 in Australia and 62 in New Zealand) would be closing over the following eight weeks with sale starting the following day February 26.
These shots were taken early April 2016 around half way through the closure process. Notably Dick Smith branded TV's have been more difficult to sell with customers wary of warranty issues due to the retailer's demise. The Dick Smith online business has been bought by Ruslan Kogan and was intended to be relaunched in June 2016, but instead was done after closure of the final stores on May 3.
Some old equipment that I did a trade deal back in the 70's. The tall rack on the right was a complete Collins HF CW, Phone Transmitter used by the Galveston Coast Guard back in the early days. Not sure of the model. Wish I had kept it, it would be worth its weight in gold today.
■ 이번 주 폴란드서 ‘G3’ 업그레이드 시작해 국가별 순차 전개
□ 최신 안드로이드 운영체제 5.0 버전 탑재
■ 국내는 이달 중 ‘G3’ 업그레이드 진행
■ 업그레이드 대상 모델 및 일정은 추후 국가별로 안내 예정
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■ ‘올레드 TV’ 日서 첫 출사표 … 프리미엄 TV 시장 선도
□ 25일 도쿄 아키하바라서 TV 신제품 발표회
□ 울트라HD에 익숙한 日 시장에서 화질로 승부
■ ‘슈퍼 울트라HD TV’로 프리미엄 시장 확대
□ 색재현율과 명암비 높여 화질 강화
■ 일본법인장 경갑수 상무, “글로벌 시장에서 인정받은 압도적인 화질로 일본 고객들의 마음을 사로잡을 것”
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LG전자, 프리미엄 블루투스 헤드셋 ‘톤 플러스(TONE +)
- HBS-800BK 모델
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Robot3 has an IR rangefinder, one of my STM32 development boards and an xbee radio running the new ZB firmware. There's also a small motor controller board hidden inside the old battery compartment as well as a 900mAh lipo. The rear two wheels are driven by one motor which is speed controlled by a PWM output from the STM32, while the front two have another motor on a rack and pinion that steers them and is driven by a simple high or low signal from the STM32.
The car can be manually remote controlled over the xbee wireless link but automatically backs away from detected obstacles. Alternatively it can simply drive forwards until it detects an obstacle, then reverse away.
Development slowed once I got the parts for the somewhat more interesting quadcopter UAV.
Next QRP project,To try and stabilize the vfo in this little rig...Now fixed with the addition of Huff & Puff type VFO stabiliser, see later photo.
The front panel is quite nice. It is clear plexi with a printed adhesive sticker (looks like thin vinyl) applied to the back side. The screws here are what you want to remove if you want to get inside.
■ 500W 의 높은 출력으로 소규모 행사, 공연 등에 적합
■ 앰프와 스피커 일체형 디자인으로 손쉬운 이동 및 설치 가능
■ 블루투스, 듀얼USB 등 탑재로 스마트 기기와 폭넓은 연결성
※ Social LG전자 (social.lge.co.kr/newsroom) 에서 관련 보도자료를 확인하실 수 있습니다.
How did the owner of this archaic radar station persuade Hippo Hardware to take it off his hands? Could it be that he had some especially tasty architectural fragments or coveted hardware?
Anyway, it's there now.
It's too modern to lend itself to a Steampunk project. The most obvious reuse would take advantage of the goggle-like viewing station for displaying visual art of some kind. The knobs, switches and buttons would allow the viewer to modify the image or change the content. The art would need to be pretty darn compelling to justify the time and expense of converting the device.
A cheaper alternative would be to place a visual art object inside the hood. The controls would adjust the lighting. The problem is that unless there were multiple stations that each offered a different experience the impact on the viewer would be minimal.
This is probably much like the decision tree others have conjured when contemplating what they could do with this contraption.
Let's just call it a white hippo and be done with it.
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Hippo Hardware is an eclectic building salvage store specializing in hardware, lighting, architecture and plumbing from 1860-1960. We offer assorted collectibles, trinkets, whatnots, and whoziwhatsits depending on what we get in. The spirit of Hippo Hardware is to rejoice in the individual, the unique, and the original.
Hippo Hardware was officially established in 1976 after the founders Steven Miller and Stephen Oppenheim decided to turn a life of swashbuckling adventures into a second life of swashbuckling adventures. We live in the local, even for our customers far away. That means you will probably hear a story about burying a Porsche in a state park while you are asking about a faucet or see photos of our cashier's Saint Bernards while you're paying for a light fixture. We strongly support community projects, teachers, artists, adventurers, dreamers, and one-man-bands.
If you're looking for a hard to find hardware pattern or can't find the match to your lamp shade, we'd be happy to tell you if we have it, seen it, or know where you could get it.
To make sure you get what you need, we offer the following services:
Customizing - We do our best to make sure it looks just right. Our lighting shop can customize length, finishes, plating, and configuration. Our plumbing department will coordinate refinishing with local companies. The hardware department is able to darken, refinish, clean, and rebuild. Our services can vary depending on staff so please contact us with your project details.
Conveniently browse our online section of items! Please note: our online section is much smaller than our store selection, we do offer returns for online purchases but do not refund original shipping or provide return shipping. We ship on Wednesdays, Thursdays and Fridays.
Trade in - Bring in what you have and we will offer you in store credit or cash. Email pictures first if you'd like to talk about it before you get here.
Mortise lock repair - Hippo is the only hardware store in Portland that offers full mortise lock repair--including French Door mortises and closet mortises! Our repair shop can diagnose and repair your mortise lock or perhaps we have a replacement if a repair is not an option. Shop prices are $80/hour. Please call our store and ask for Colin to speak about your repair!
Hippo Hardware has three glorious floors and 30,000 sq feet of building salvage to explore. Our inventory, and staff, is divided into four departments: Hardware, Lighting, Plumbing, and Architecture. We do our best to highlight our inventory full of unique items and reproductions on our website, but most of our stock is not online yet. Please contact us if you're looking for something you don't see here.
We donate to: NARAL, Planned Parenthood, Portland Women's Crisis Line, Benson High School, Sunnyside Environmental School, Junk to Funk Recycled Fashion Show, SE Works, Vision Northwest, Multnomah Playschool, Union Gospel Mission, Community House, The Friendly House, Marylhurst Childhood Center, Portland Lions Club, Sabin Elementary School, Oya No Kai supporting the Japanese Magnet Program, Lee Owen Stone Preschool, Public Interest Law Project, Jefferson High School for the Performing Arts Theater Department, imago Theater, Reynolds High School, David Douglas High School, and Milagro Theater.