This approach has two advantages over its predecessors: (a) It’s mechanically strong and cannot easily be pulled apart, and (b) it offers a lower profile than the “folding the twist over a wire” method. The video ends with a third approach, as shown below. The video also demonstrates a second procedure, which starts off looking good but turns out to be a bit of a red herring. Instead, he simply pulls the wires apart to show how flimsy this twisting technique is (of course, adding solder negates this point somewhat). ![]() The guy in the video doesn’t apply solder. Also, I would cover the resulting joint with a piece of heat-shrink tubing before deploying it in the field (which sounds better than “on my kitchen table”). However, I typically solder the wires after performing the twist and before folding the connection back against the side of one of the pieces of wire. To be honest, this is the way that I’ve always done it myself. The wires are then twisted together, after which they are folded back against the side of one of the pieces of wire, as shown below: This video starts by showing the simplest technique for twisting two wires together, which commences by baring the ends and overlaying them at 90° to each other, as shown below: ![]() The thing is that, while I was on YouTube watching videos on the FullMetalUpdate channel (they really should have provided a voiceover in addition to the captions), my eyes were drawn to a video offering titled “Awesome Idea! How to Twist Electric Wires Together!” Splicing Electrical Wiresīut that’s not what I wanted to talk to you about. If you are interested, you can find out more about FullMetalUpdate technology on its website and Github, along with documentation and demonstrations. This is a little outside my bailiwick, but a real brief “elevator pitch” description of FullMetalUpdate is that it’s container-based, which allows continuous integration, security, and versatility it supports delta updates to save bandwidth and power it’s unbrickable, which means that whatever happens during an update, the device will always boot and run its applications and there’s no downtime, apart from waiting for your applications to restart, because everything else is performed in the background. ![]() This solution is called FullMetalUpdate, which has a certain ring to it. For example, I just heard from a company called Witekio that they’ve launched a fully integrated open-source solution for the over-the-air (OTA) update for IoT developers. I’ve said it before and I’ll say it again: I never fail to be amazed by the way in which one thing leads to another. Not Contained per ED/61/2018 (27 June 2018)Ĭontains Methylhexahydrophthalic anhydride Perfluorohexane-1-sulphonic acid and its salts Di-(2-ethylhexyl)phthalat 2,4-Dinitrotoluene Anthracene oil, anthracene paste Anthracene Oil Fraction.Most amateurs and hobbyists use a twist-and-fold technique, but the Western Union Splice is mechanically stronger and results in a lower profile.
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