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SchmartBoard|ez BGA, 400 pins, 1.00mm Pitch

<div><span style="color:red;font-weight:bold">Note:</span> We����re currently <b>out of stock</b>, but you can buy direct from the <a href="http://www.shareasale.com/r.cfm?b=568319&u=926788&m=51797&urllink=&afftrack=">manufacturer: Schmartboard</a>. They also have <a href="http://www.shareasale.com/r.cfm?u=926788&b=568319&m=51797&afftrack=ci%5Fad%5Ffs&urllink=www%2Eschmartboard%2Ecom%2Findex%2Easp%3Fpage%3Dschmartland%5Fsamples">free samples</a> available.</div> For chips that connect using a grid of balls underneath, this board has a grid of vias that the balls fit into and solder can be applied through from the other side.

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Our Blog

How to DIM LED with Arduino & Triac

Zero-Cross & Triac Optically Isolated Switch "Tail": http://www.powerswitchtail.com/pssr-zc-tail arduino: https://amzn.to/2P12JaL RealTimeClock (RTC): https://amzn.to/2NTKsjg 15W Dimmable LED https://amzn.to/2OqlHL0 CR2032 battery for RTC: https://amzn.to/2Ov8elf sourcecode: https://github.com/curiousinventor/AC-triac-arduino-led-dimmer

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Course on Bitcoin, Blockchain, Decentralization

Our new course on Bitcoin, Blockchain and Decentralized technology gives a crash course on Bitcoin and many other blockchain projects, like Ethereum, MakerDao, IPFS, SlockIt, the DAO, Zerocash, and more. There are demos on how to acquire, store and use Bitcoin, including web, hardware and paper wallets. Some of the latest topics in Bitcoin are also covered, like soft vs hard forks, segregated wit

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The Essence of How Bitcoin Works

A brief intro to the main ideas behind How Bitcoin Works, including how money is transferred, who keeps track of it, and how the whole thing is secured.

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SMT Stencil Review, including BGA Reballing

A review of SMT stencils from BEST, Inc. 10% off coupon: 'Curious'

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How Bitcoin Works in 5 Minutes

A short introduction to how Bitcoin Works. Written version:http://www.imponderablethings.com/2014/04/how-bitcoin-works-in-5-minutes.html

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