Примечание переводчика: первый раз перевел - не поняли, второй раз перевел - не поняли, третий раз перевел - аж сам понял! (что электроника это круто), а они все нет... If you can't read the above sentence, don't worry - you can rest assured that your browser has not all of the sudden switched to Russian-o-vision. […]
Friday New Product: LED Strings, Snowfla...
Solar botics
December 20, 2013
Festive occasions are right around the corner so we thought we’d treat you to some shiny stuff. In these times of heightened economic activity (I mean mostly gift giving) some super bright 2.8Watt LEDs and tiny SMD LEDs on a wire that come in a variety of brilliant colours might come in handy for the geeks amongst us, as well as people who just like shiny things.
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2.8 Watt High Power White LED $2.00 Sometimes, you just need white light. Nothing fancy, just a nice, pure, 2.8 watts of LED light. Here's your solution, in a star LED package. |
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Red / Yellow-green Common cathode LED $0.40 When you need two colours in one place, where do you look? Right here, and get a face full of red, then a yellow-green in a standard 5mm LED package. |
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90 LED, 3M LED String, 3.3cm spacing from $6.95 Here's a string of tiny SMD LEDs on very thin enamel wire. These are excellent for adding a string of bling to your project. |
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90 LED String on 3M (10') strand with battery box from $7.95 Here's a simple battery-powered, portable LED string solution. 3 meter, 3.3cm spacing, powered by 3AA cells. Ideal for quick "BLING" effect! |
On a side note of colourful and festive, we found these awesome free snowflake patterns inspired by Game of Thrones by interaction designer and storyteller Krystal Higgins and instead of painstakingly cutting them out by hand out of paper, applied some magic and fed the designs to the laser, along with a few pieces of colorful acrylic. I would have described the result as "awesome" if I haven't used this word in this paragraph already. Click on the thumbnail to check out more of them on our Flickr.
Well, that will be all for today. Stay warm, decorate your trees with turkeys and eat some gifts for family dinner.
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Wednesday Cool Links: Now With More Hex
50 73 73 74 2e 2e 2e 20 41 72 65 20 79 6f 75 20 72 65 61 64 69 6e 67 20 74 68 69 73 3f 20 57 68 65 77 2c 20 49 27 6d 20 67 6c 61 64 2e 20 54 68 69 73 20 67 69 76 65 […]
Circuit: Herbie by Randy Sargent
Although not a true BEAM robot, this simple schematic by Randy Sargent is small, simple, slick, and effective. My own version uses a pair of pager motors and three cells from a 9V rechargeable battery. Hard to get any simpler than this device!
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Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Please visit www.P65Warnings.ca.gov for more information. This item was manufactured prior to August 31, 2018.