Fresh hacks every day
Many people find themselves frustrated when working with headphones. The tiny coated wire can be a real pain to work with. They are so very very small, and usually coated. We generally just end up doing a quick “sand and tape” which just isn’t very high quality. [Alex] sent in some tips that can really help you get those repairs … Read the rest
Joystiq has been tracking the new starlet of Xbox 360 failures: the E74 error. It appears as the lower right light on the console turning red and an on-screen message telling the user to contact support with the error E74. The number of reported E74 errors seems to have risen since August 2008 and people are wondering if the … Read the rest
Hobby electronics manufacturer SparkFun has started offering various classes at their Boulder, CO facility. [Landon] has been attending as many as possible and posted about his experience during their Stencil and Solder Paste class. Solder paste is used when manufacturing boards with a reflow oven. He took quite a few pictures of the process and posted notes and audio. … Read the rest
[doctek] wants to help ease any fear you may have of surface mount design. He has written this extremely in depth explanation of how to design and build an LED driver composed of surface mount parts. While there has been plenty of surface mount instruction floating around for a while, he feels that they skimp on the details, especially when … Read the rest
[mightyohm] put together a nice piece of lab kit. It’s a PID controlled hot plate. The plate is capable of reaching 500F, hot enough to do SMD reflow soldering. The large chunk of metal has a hole drilled through the center to contain a cartridge heater. A thermocouple is used to monitor the temperature of the plate. Ceramic … Read the rest
Cold Heat soldering irons are pretty cool. They heat up in seconds and cool down just as quickly. [photozz] shows us how we can make one from stuff we probably have sitting around right now. Cold Heat soldering irons work off of resistance, the tip material heats very quickly when electricity is passed through the two halves. Upon assessing what … Read the rest
The NYC Soldering Championships are happening tonight at Ignite in M1-5. It looks like there might still be some slots open if you want to compete. You can bring your own iron, it’s all through-hole, but you can’t use helping hands. Good luck, and we can’t wait to see how this inaugural event turns out!
[photo: Nick Bilton]… Read the rest
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