Monthly Archives: September 2016

Easy way to make a custom RPi Image, PiBakery

Posted on September 6, 2016 by robertwilkie

Can’t get any easier than using a GUI to add in what you need and how to do it. https://www.raspberrypi.org/blog/pibakery/

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Nice build from King of Random for hidden shelf

Posted on September 6, 2016 by robertwilkie

I like this build.  Looks better than some commercial ones I found on the net. http://lifehacker.com/hide-your-valuables-in-this-diy-secret-compartment-shel-1786150113  

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Make holders for your fake tomb stones

Posted on September 6, 2016 by robertwilkie

OK I got a couple of these for haloween, and I can totally relate to the author about them flying off.  Not sure if I will have time to build it though. http://www.instructables.com/id/Halloween-Tombstone-Anchors-Bases/

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Clever hack for biking with a skirt

Posted on September 6, 2016 by robertwilkie

Add a magnet to a leg band, and then something colorful glued onto some metal to hold your cloth in place.  Good idea. http://www.instructables.com/id/Bicycle-Riding-Magnetic-Skirt-Band/

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This is just sad, Retired expert Apple Engineer can’t get work at Genius Bar

Posted on September 6, 2016 by robertwilkie

Unfortunately I have experienced some of this myself.  Agism is real.  As pointed out in this story. http://gizmodo.com/legendary-apple-engineer-gets-rejected-for-genius-bar-j-1786195633

Posted in Misc-Life, Software Development | Comments Off on This is just sad, Retired expert Apple Engineer can’t get work at Genius Bar

Make a simple air pump

Posted on September 6, 2016 by robertwilkie

Another good project for kids.  Making an air pump out of a balloon, some platic caps, and a soda can. http://www.instructables.com/id/DIY-How-to-Make-an-Air-Pump/

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Here is a simple build for a windmill

Posted on September 6, 2016 by robertwilkie

Simple build.  The author is a bit scary with power tools (way he handles them).  Apparently doesn’t have a tablesaw.  Or the homemade welder…. http://www.newphysicist.com/make-vertical-axis-wind-turbine/

Posted in Cheap, Teaching and Learning, Wind | Comments Off on Here is a simple build for a windmill

Simple Stirling Engine build

Posted on September 6, 2016 by robertwilkie

As long has you have a test tube that can take heat.  This is a pretty clever idea that you can do with kids to show how a stirling engine works. http://www.instructables.com/id/How-to-Make-a-Stirling-Engine-at-Home/

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Make your own custom Ubuntu Installation

Posted on September 2, 2016 by robertwilkie

Well if you need to make your own, here is a nice write-up on how to do it. http://www.makeuseof.com/tag/how-to-build-your-own-custom-ubuntu-installation/

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Using Docker to cross-compile for RPi

Posted on September 2, 2016 by robertwilkie

I wish other board vendors would do this instead of the painful tool setups most have. Basically you can run Docker on your big iron machine, download the right container for RPi and have it compile everything. How to Use … Continue reading →

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