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Chipquik No-Clean Paste Flux Syringe

This 13cc syringe (with needle) of paste flux has a jelly base that helps to keep flux only where it is needed, and also keep chips from sliding around. This is non-flammable and can be shipped overseas.

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Chipquik Lead Free SAC Solder Paste

This paste has a 6 month shelf life without refrigeration, and comes ready to use in a 15 gram syringe with needle tip. It's lead free solder -- SAC (Sn96.5/3Ag/.5Cu). Use to quickly make prototypes with a toaster oven, skillet or hot air.

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Our Blog

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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RPi Spectrum Analyzer Display with LED Strip

A python-based real-time spectrum analyzer. Plays MP3s and does FFTs in real time using code from the LightShow Pi project and Numpy. Full code and instructions at instructables.

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