Small 1.2″ 8×8 Bright Square Pure Green LED Matrix + Backpack
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Описание товара
What’s better than a single LED? Lots of LEDs! Matrices like these are ‘multiplexed’ — so to control 64 LEDs you need 16 pins. That’s a lot of pins, and there are driver chips like the MAX7219 that can control a matrix for you but there’s a lot of wiring to set up and they take up a ton of space. Here at Adafruit we feel your pain! After all, wouldn’t it be awesome if you could control a matrix without tons of wiring? That’s where these lovely LED matrix backpacks come in. We have them in three flavors — a mini 0.7″ 8×8, a small 1.2″ 8x8 and a 4-digit 0.56″ 7-segment. They work perfectly with the matrices we stock in the Adafruit shop and make adding a bright little display trivial.
The matrices use a driver chip that does all the heavy lifting for you: They have a built in clock so they multiplex the display. They use constant-current drivers for ultra-bright, consistent color, 1/16 step display dimming, all via a simple I2C interface. These 1.2″ matrix backpacks come with three address-selection jumpers so you can connect up to eight 1.2″ 8×8’s together (or a combination, such as four 1.2″ 8×8’s and four 7-segments, etc) on a single I2C bus.
The product kit comes with:
A fully tested and assembled 1.2″ LED backpack
1.2″ 8×8 Matrix Square Pixel Pure Green
4-pin header
A bit of soldering is required to attach the matrix onto the backpack but its very easy to do and only takes about 5 minutes.
Of course, in classic Adafruit fashion, we also have a detailed tutorial showing you how to solder, wire and control the display. We even wrote a very nice library for the backpacks so you can get running in under half an hour, displaying images on the matrix or numbers on the 7-segment. If you’ve been eying matrix displays but hesitated because of the complexity, this is the solution you’ve been looking for!
The Arduino playground has a nice set of tutorials introducing the MAX7219 and 8×8 LED matrices
Using a high power shift register to drive 8×8 matrices with a NETduino
Datasheet
Matrix Dimensions:
31mm x 31mm x 7mm / 1.2″ x 1.2″ x 0.3″
Height without Pins: 7mm / 0.3″
Weight: 7.65g
Backpack Dimensions:
41mm x 33mm x 2mm / 1.6″ x 1.3″ x 0.08″
Technologies Manager
RATCLIFF is seeking a bright, talented, energetic player to join our healthcare team. Must be well organized, have strong follow through and provide attention to detail. We offer opportunities for career growth, a competitive salary and benefit package, and a positive and enjoyable work environment.
While qualified candidates should have professional training in these technologies, they need not possess architectural training or licensing, although moderate familiarity with architectural practice and project organization, phasing and scheduling is desirable.
-High level of proficiency in Autodesk Revit and AutoCAD in an architectural production environment, including the ability to administer, install, configure and set up the application;
-Demonstrated experience supporting multiple applications including 3D Studio MAX, Navisworks, SketchUp, and others;
-A general aptitude and comfort level with training and technical support, both one-on-one and in group class settings;
-General familiarity with high quality rendering and design visualization product;
-Strong communication and organization skills;
-BS or BA degree or equivalent in addition to specialized technical training (or commensurate work experience), and 5-8 years’ experience in an architecture/engineering or similar practice environment;
-Available locally to interview
Ratcliff offers opportunities for career growth, a competitive salary and benefits package, and a positive and enjoyable work environment.
Please submit resume with cover letter addressed to hr@ratcliffarch. com. No phone calls or drop-ins, please.
Intermediate Healthcare Designer
Intermediate Healthcare Designer 7-10 years experience
RATCLIFF is seeking a design focused, technically-oriented team player to join our healthcare group to work in a variety of capacities from feasibility studies and design work from concept to occupancy. The candidate will have the opportunity to contribute towards a quality healthcare portfolio representative of new ambulatory care centers, phased acute care projects, and ground up medical centers for the Bay Area’s top healthcare providers. Must be well organized, have strong follow through and provide attention to detail. We offer a creative environment, opportunities for career growth, a competitive salary and benefits package, and a supportive and collaborative place to work.
Minimum 7 years professional experience in design and production of small to medium-sized projects is required
Bachelor's degree in Architecture is required
General working knowledge of California Building Codes and ADA with desire to learn and understand how code affects design
Comfort level and talent in presenting design concepts and working in a team environment
Evidence of progress towards California licensure
Exceptional graphic skills using Revit, SketchUp, AutoCAD, Photoshop, Adobe Illustrator, In-Design and all Microsoft programs. Rhino, Grasshopper and 3D Max a plus
Must be available locally to interview
Please send resume with cover letter to: hr@ratcliffarch. com (NO PHONE CALLS PLEASE). All responses will be held in confidence.
RATCLIFF, conveniently located in Emeryville, between Berkeley and Oakland, is just across the Bay Bridge from San Francisco with easy access to freeways and public transportation.
Junior / Intermediate Architect 5-7 years experience
Come follow your passion at RATCLIFF, a long established firm specializing in quality design and service to clients in the region. You will expand your professional experience by working with knowledgeable, supportive leadership and staff to implement design and documentation for a variety of clients. Ideal candidate would be proficient in programs listed below, thoughtful, well-organized, flexible and a quick learner. Minimum 5 years professional experience in design and production of small to medium-sized projects is required.
We offer a competitive salary and benefits package, and a positive, enjoyable work environment.
Bachelor's degree in Architecture is required General working knowledge of California Building Codes and ADA with desire to learn and understand how code affects the design process Evidence of progress towards California licensure Revit, AutoCAD, Sketchup, MS Office, Adobe Illustrator/Photoshop, In-Design Must be available locally to interview
Submit resume with cover letter addressed to hr@ratcliffarch. com
No phone calls or drop-ins, please.
Healthcare Project Architect 7-12 years experience
RATCLIFF is seeking a bright, talented, energetic team player to join our growing healthcare group. The ideal candidate would be a well-organized self-starter capable of strong attention to detail and follow through. Minimum 7 years professional experience in design and production of small - to medium-sized healthcare projects is required. Experience with outpatient services, medical imaging, radiation oncology or surgery suites would be a plus.
We are a long-established firm specializing in quality design and service to clients in the region. You will expand your professional experience by working with knowledgeable, supportive leadership and staff to implement design and documentation for healthcare clients.
We offer a competitive salary and benefits package and a positive, enjoyable work environment.
Bachelor's degree in Architecture is required Solid working knowledge of California Building Codes and ADA CA/OSHPD/CBC/ADA experience mandatory California license required or significant progress toward Revit. AutoCAD, MS Office, Adobe Illustrator/Photoshop, Must be available locally to interview
Submit resume with cover letter addressed to hr@ratcliffarch. com No phone calls or drop-ins, please.
16×8 1.2″ LED Matrix + Backpack — Ultra Bright Square Green LEDs
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Описание товара
What’s better than a single LED? Lots of LEDs! And what’s better than lots of LEDs? TWO TIMES AS MANY LEDS.
With the 16×8 LED Matrix Backpack we’ve doubled your project’s matrix capacity by making it super easy to get two separate 8×8 matrices onto one handy board! Matrices like these are ‘multiplexed’ — so to control 64 LEDs you need 16 pins and to control 128 LEDs, you’d need 24 pins. That’s a lot of pins, and there are driver chips like the MAX7219 that can control a matrix for you but there’s a lot of wiring to set up and they take up a ton of space. Here at Adafruit we feel your pain! After all, wouldn’t it be awesome if you could control two matrices without tons of wiring? That’s where this lovely 16×8 LED matrix backpack comes in. It works perfectly with the matrices we stock in the Adafruit shop and makes adding a bright little display trivial.
The 16×8 backpack is also great for making scrolling displays or small video displays. In our example, we set it up so words flow from one matrix to the other — kind of like a sign in front of a miniature car dealership. We powered the demo with a Trinket — not included — so it all comes in a nice compact package.
The backpack uses a HT16K33 driver chip that does all the heavy lifting for you. This chip has a built in clock so they multiplex the display. It uses constant-current drivers for ultra-bright, consistent color (the images above are photographed at the dimmest setting to avoid overloading our camera!) . 1/16 step display dimming, all via a simple I2C interface. Each matrix backpack comes with three address-selection jumpers so you can connect up to 8 x 1.2″ 16×8’s together on a single I2C bus.
This kit comes with:
A fully tested and assembled 16×8 1.2″ LED Backpack
2x ultra-bright square 8×8 pure green matrices
6-pin header
A bit of soldering is required to attach the two matrices onto the backpack but its very easy to do and only takes about 10 minutes.
Of course, in classic Adafruit fashion, we also have a detailed tutorial showing you how to solder, wire and control the display. We even wrote a very nice library for the backpacks so you can get running in under half an hour, displaying images on the matrix or numbers on the 7-segment. If you’ve been eying matrix displays but hesitated because of the complexity, this is the solution you’ve been looking for!
Backpack Dimensions: 72mm x 32mm x 2mm / 1.25″ x 2.8″ x .08″
Matrix Dimensions: 32mm x 32mm x 7mm / 1.3″ x 1.3″ x .3″
Pin Length: 13mm / 0.5″
Matrix Datasheet
This board/chip uses I2C 7-bit addresses between 0x70-0x77, selectable with jumpers.
Мужская шапка "Bright Bear" (3 цвета)
Мужская шапка "Bright Bear".
Цвет . черный, серый, синий.
Состав: 50% котон, 50% акрил
Условия интернет магазина "Одопт" о оплате и доставке товара по Украине:
Доставка товара производится после того, как наш менеджер свяжется с вами по телефону для окончательного оформления заказа.
Доставка осуществляется транспортными компаниями на Ваш выбор:
Новая почта, Автолюкс, Интайм, Деливери, Гюнсел.
1. Наложенный платеж (по предоплате)
Оплата товара при получении, в отделении транспортной компании.
Внимание . данный способ оплаты влечет за собой дополнительные расходы в размере 15-30 грн за доставку денег.
Так же, вы обязуетесь оплатить 20% от стоимости заказа на банковские реквизиты компании через терминал или "Приват24"
2. Оплата на карту Приват Банк (Приват24)
После сборки вашего заказа Вы получите смс сообщение с суммой к оплате и номером банковской карты. Оплатить можно посредством интерент банкинга Приват 24 или через терминал. После зачисления средств на карту мы высылаем Вам заказ и смс сообщение с номером трекера. С Паспортом и номером трекера Вы получаете заказ и оплачиваете доставку.
К тому же, "Приват24" - это экономия ваших денежных средств на обратной доставке денег с помощью транспортной компании.
Стоимость доставки индивидуальна - в зависимости от расстояния и объема заказа.
Для уточнения стоимости доставки обратитесь в транспортную компанию посредством которой планируете воспользоватся. Средняя цена доставки (20-50 грн)
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Вы собираетесь обменять Приват24 UAH на WMB . В таблице ниже, приведены обменные пункты совершающие обмен в этом направлении. Просто выберите лучший!
В начале списка - обменные пункты предлагающие лучший курс обмена Приват24 UAH на WMB.
Калькулятор, позволит рассчитать сколько Вы получите WMB при обмене, а также, подберет обменные пункты с необходимым резервом валюты.
Ни один из подобранных курсов Вас не устраивает? - нажав на кнопку "Оповещения" Вы сможете настроить уведомление которое прийдет на вашу почту в случае появления обменника с необходимым курсом.
Найдя обменный пункт соответствующий вашим требованиям, перейдите на него для совершения операции обмена.
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