Monday, 29 December 2014

Prototype Printer Controller Cont'd - Teensy 3.1 w/DC motor/encoders

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Here's some more shots of the controller prototype.. I've added a DC/DC converter for clean 5v power to the electronics (5amp)....
Sunday, 28 December 2014

Prototype Board: DC motor/Encoder - Teensy 3.1 based 3D printer controller

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This will be a short post today.    I had mentioned putting up pictures as I go along, so I took this to show the first prototype ...
1 comment:
Thursday, 18 December 2014

Teensy 3.1 Repstrap printer with DC motor control and Flex Timer Quadrature Encoders

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As I re-engage my 3D Repscrap printer project ,  I have decided to replace the two 8bit AVR based  Arduino pro minis running at 16Mhz w...
2 comments:
Thursday, 4 December 2014

Should I port SLAM to the Raspberry Pi's unused GPU on my Autonomous Rover?

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Right now , I use Arduinos for motor control (PID control for encoders and dc motor) as well as aggregating sensor data and feeding...
13 comments:
Thursday, 21 August 2014

Running Kinetis Design Studio (32bit Eclipse) on 64bit Ubuntu

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YAY!!!!  I got it working!   Back in the end of May, I enrolled in the beta for  Kinetis Design Studio installer for Linux  to allow me ...
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Tuesday, 15 July 2014

Developing a Robot Shield for Teensy 3.1: Looking for feedback

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The many features and beautiful simplicity of the venerable Arduino , have captured the minds and imaginations millions of hobbyists , pro...
Wednesday, 28 May 2014

Getting AVRDUDE working on Ubuntu with Pololu AVR ISP programmer and 3.3v ATtiny

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I am an UBUNTU biggot... there, I said it! I use Ubuntu 13.10 as my primary Operating System day in and day out.  If I *have* to use...
1 comment: