Monthly Archives: November 2014

How to figure out if your printer will work in Linux

Posted on November 4, 2014 by robertwilkie

I forget that sometimes one pain in the butt issues with linux is printing.  Below is a nice write-up to see if your printer is supported by linux, and how to set it up. http://www.makeuseof.com/tag/printing-linux-choosing-right-printer-getting-work/

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A new way of coupons, SNAP app.

Posted on November 4, 2014 by robertwilkie

Apparently Groupon has a new app call Snap that you can select the items you are buying, snap a picture of the reciept and get the cash…NOTE: you ony get the cash when you reach $20. http://lifehacker.com/snap-by-groupon-gives-you-cash-back-for-groceries-1642097272

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Build a cheap oscilloscope

Posted on November 4, 2014 by robertwilkie

Nice write-up I stumbled on about using the soundcard in your PC, and a simple circuit to make an oscilloscope. http://homediyelectronics.com/projects/howtomakeafreesoundcardpcoscilloscope/

Posted in Cheap, Tools | Comments Off on Build a cheap oscilloscope

A whole bunch of cheap or free learning sites

Posted on November 4, 2014 by robertwilkie

Article from the simple dollar goes on about all these sites you can take classes on the cheap or free instead of going to college.  I just signed up for an android class myself, so I’ll post in a few … Continue reading →

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Build your own Arduino based, one arm, drawing bot

Posted on November 4, 2014 by robertwilkie

What is nice about this build, is not only using an arduino, but servos for the motors too.  Its a pretty simple build and could easily be done with kids.  I wish the write-up was a bit better thought. http://www.instructables.com/id/Drawing-Robot/

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A simple (and cheap) arduino based mini CNC

Posted on November 4, 2014 by robertwilkie

Nice simple CNC build from CDROM drives.  Its not the prettiest, but the write up is good and it runs.  I like one of the comments that references a cheap bit holder (collet) here.  Would I build one of these? … Continue reading →

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Have a CNC, make your own barstools

Posted on November 4, 2014 by robertwilkie

I love these stools…if I only have an CNC big enough to make them with. http://www.instructables.com/id/CNC-Router-Bar-Stool/

Posted in CNC/3D-printing, Misc-Life | Comments Off on Have a CNC, make your own barstools

Some new write-ups on building an arcade cabinet with RPi’s

Posted on November 4, 2014 by robertwilkie

Too good write-ups on how to build an arcade cabinet with an RPi as a controller.  One is more countertop oriented and involves lots of cutting of wood.  The second is a mini desktop one that you 3D print out … Continue reading →

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Using a RPi for CAD

Posted on November 3, 2014 by robertwilkie

Interesting write-up of using easel as a CAD all the way to the CNC for editting.  Easel is an app based CAD solution that supposedly can go all the way to gcode.  I haven’t tried it myself, and its supposedly … Continue reading →

Posted in Cheap, CNC/3D-printing, RaspberryPi | 1 Comment

How to install drivers for ATiny and USBasp in Windows

Posted on November 3, 2014 by robertwilkie

Good write-up on how to do it, of course if you use linux…. http://rayshobby.net/?p=9912

Posted in Arduino | Comments Off on How to install drivers for ATiny and USBasp in Windows