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Just a photo to show the LCD and keypad working. While I like the "white" LCD screens, they are difficult to photograph well.
Messing around today with a 20x4 character LCD display driven by SparkFun's serial backpack. The LCD gets its data from a 8051 microcontroller that runs our clock experiments. I'm thinking of installing the display, and other experiment bling, when we next upgrade (daddy needs more RAM!).
Get it from kaspars.net/go/banggood-5-tft-lcd
- otvet.mail.ru/question/188001747
- MK 25Q40ATIG (Flash?)
- Techcode TD1519A 2A 32V Synchronous Rectified Step-Down Converter (Wide 4.75V to 32V Operating Input Range)
- Arkmicro Technologies AMT630A Video Display Controller
CN Tower - Toronto, ON
As some of you may know, I'm very scared of heights, so much so that in this instance I could only "look down" through my LCD screen and viewfinder. Not the best photo by any means, what with me focusing straight down while I was looking straight ahead. I love rooftopping photos, but I could never actually do any of that myself.
Also this will be one of the last CN Tower photos for awhile, the LED light show that happens as soon as the sun goes down creates excessive glare on every piece of glass in the tower and ruins most long exposure night shots.
Este sprint consiste na montagem uma instalação interactiva que poderá ser controlada local e remotamente, através de um sistema mecânico e através de um serviço web. O objectivo deste projecto é aproximar o público em geral da actividade do laboratório, criando um interface com o mundo exterior.
Os sprints são sessões de trabalho intensivas em que os membros dos laboratórios, assim como visitantes e convidados se juntam em equipas para trabalhar em projectos concretos durante um fim-de-semana.
I just love that sparkly background liquid-crystal displays have! A camera flash brings it right out, too.
I've long wanted to learn how to use graphic LCD modules. They're fairly cheap liquid-crystal displays designed to be used in a variety of devices, and it's very likely you've seen some of them just like this one used in equipment around town. For you other Salt Lakers out there, I'm pretty sure the gas pumps at the Costco on 3rd West and about 17th South use displays like the one pictured here.
Your laptop screen or desktop flat-panel is the great-great-great-etc. grandchild of the generation of displays this one belongs to. The heart of this one is a chip called the Toshiba T6963C and I think it was designed in the 1980s. Though this individual display was built in about 1998, it has a very 1980s feel to it - very slow drawing and capable only of black and white. T6963C-based displays can show some simple clunky pictures - I think you're required to make them display Tux the Linux Penguin at least once or they take away your geek ID card.
For me, these displays were demystified by the T6963C Rosetta Stone by Steve Lawther. Mr. Lawther, a helpful British guy - sorry, bloke, designed a straightforward test circuit for these displays around ten years ago. I get the sense that many if not most electronics hobbyists who have used displays based on the chip have started from his design. The test circuit is based on an obsolete MCU, so I ported his code for a newer chip and (as they say across the pond) Bob's your uncle.
His test code didn't include a checkerboard screen like this - that was my own contribution, because I like checkerboards.
I'm not sure what I want to use these displays for just yet, but I dig knowing that I can in fact get them to work.
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LCD PROJECTOR / LAPTOP / PROJECTOR SCREEN / MASK SCREEN / PLASMA TV 42'' / PA SYSTEMS / Pin Up Notice Board / MAGNETIC WHITE BOARD / MAGNETIC CHALK BOARD / CELLING MOUNT KIT / PROJECTOR LIFT.
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wiring view. that is all wire-wrap kynar wire. not even easy to *find* old style wire-wrap wire anymore ;)
Not the first Seiko LCD watch but close. You can tell this is a later LCD by looking at the location of the setting button. the first LCD's had this at the 3 o'clock position. Not the 7 o'clock as shown here. Visit www.dwf.cc for lots, lots more... The Digital Watch Forum
About ten very expensive looking LCD TV's have been installed on the roof at a shopping centre I went to recently. They're not playing anything yet and no one else seemed to look up and notice they were there. Probably going to be used for advertising or other store related information.
It would be cool if they were in a food court and played foxtel.
When we built the addition on to our home several years ago, we had this "space" above the fireplace for a 36 inch CRT television. Of course with the change in technology, we had to change the space. The hardest part was moving the old 225 pound TV out. Miserable. After that, I framed in the area based upon the dimensions of a Samsung LCD TV we picked up on clearance at Best Buy. I also added an in-wall center channel speaker to go with the pre-existing left/right in-wall speakers. The TV was left partly recessed because I am not sure if the radiant heat from the rarely used fireplace will cause any problems. Some finishing dry wall work and Zoe's excellent paint job and ta da!
Clamped. Basically a 3-board sandwich with the LCD in the middle, all compressed with 3 bolts. A matchstick acts as a fulcrum to make sure the contact is good and that the top and bottom boards remain parallel.
I don't really like the box design I think sony designers came out a little lazy for this one, still mint green color looks good.
Fotos de la fiesta presentación de una pagina a la que me he unido como colaborador: www.lustcitydolls.com/