Monthly Archives: August 2017

Make knobs for jigs with a candy mold

Posted on August 18, 2017 by robertwilkie

I got a kick of of this one.  Where the heck did he get a model like that to make the knobs with. A Great Way to Make Quick and Easy Knobs

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Using Syringes for Hydraulics

Posted on August 17, 2017 by robertwilkie

I have seen stuff like this before.  But this is the first for me with a “R/C steam shovel”. The overall build is pretty impressive.  Not sure what hte board is used…some form of cardboard? Super Simple Hydraulics Using Syringes

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Convert ESP to wireshark

Posted on August 17, 2017 by robertwilkie

Why? well mostly to debug the board to see its speed limits,etc. ESP to Wireshark

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Make molds for metal with Silicone

Posted on August 16, 2017 by robertwilkie

The author has a pretty detailed video on the steps he took.  Overall is a pretty nice build.  Not so sure where I would get a “pressure chamber” thought to get rid of air bubbles like he did. Silicone Molds … Continue reading →

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Converting handwritten notes with OCR

Posted on August 15, 2017 by robertwilkie

I never thought about OneNote being a good OCR (Object Character Recognization) tool.  But apparently it is.  And best part, its free.  Some of the other ones in the article are note. http://www.makeuseof.com/tag/convert-handwriting-text-ocr/

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Want to learn about AI?

Posted on August 15, 2017 by robertwilkie

Check out deeplearning.ai (classes thru Coursera).  Looks pretty intense class too. https://www.coursera.org/learn/neural-networks-deep-learning

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I actually like the design over the story

Posted on August 14, 2017 by robertwilkie

Interesting story how the author goves over some expenses and issues when building hardware with a short delivery time.  Overall I like the build itself too. Rushing the Design and Construction of LED Centerpieces

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Turn a Dremel into a simple centrifuge

Posted on August 14, 2017 by robertwilkie

I am a little leery about a tube slipping out and shattering somewhere.  But overall the concept is pretty good.  Cheap build too. https://www.instructables.com/id/3D-Printed-Dremel-Centrifuge/

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Another automated turret build

Posted on August 14, 2017 by robertwilkie

This one is a bit interesting since it seems to shoot bursts out instead of single shots.  The difference from past ones is no arduino involved (RPi and a hat for motor control), and no laptop to do image processing/etc. … Continue reading →

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Pretty simple 2D CNC arm

Posted on August 12, 2017 by robertwilkie

Basically a simple plotter.  This one is a nice build cause you can move it around and it seems to cover a full 8×11 sheet of paper.  Could be worth checking out someday to build myself.  Oh uses an arduino … Continue reading →

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