www.sjwaller.com

Welcome

This website has been created to showcase my various development projects, robotic endeavours, portfolio items etc. so please feel free to browse. I will try to keep things as up to date as possible so do check back from time to time ;-) Comments are always welcome and if you need to get in touch you can always post me a message using the Contact form ...


1st iPhone app – Part 2 – bulletsOctober 20th, 2009

1stiphonept2

I’ve spent the last few weeks busying myself for the move to Brighton in December so not really had a great deal of time to dedicate to iPhone development. What I have done though is to tidy up my source code quite a bit.


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Quadru-Pet 1 – Part 1 – the gutsOctober 5th, 2009

IMG_2217s

Short video showing the first part of my project to build an autonomous Quadruped robot. I converted the Phoenix Hexapod code to work with the Arduino development board and SSC-32 servo controller from LynxMotion. Only electronics and servos so far …


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1st iPhone app – Part 1 – introductionSeptember 21st, 2009

1stiphonept1

Here is a quick video of my 1st iPhone app. In terms of functionality, there’s nothing much at the moment – but the fundamentals are at least in place.


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Poker Yourself – FacebookSeptember 7th, 2009

PokerYourself3

Poker Yourself is a simple Texas Hold-Em style poker solitaire game. I originally released the game in 2008 when it was called ‘crap poker’. However, now I have a new host I decided to fix it up using the latest Facebook API and give it a more acceptable name.


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England’s Rock ArtJune 23rd, 2009

era1

We initially released this website last August. However, I’ve since been updating various sections and developing a back-office suite that will be launched over the coming months.


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More RoomboticsOctober 6th, 2008

roomba_bots

Another weekend passed and another few days of time well spent doing anything other than what I really need to be doing three weeks before I go on my big hol … oh well … robots are cool so it’s all good right?


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My inner nerdSeptember 28th, 2008

crane

This last few weeks I have been mainly going robot crazy. First off, I finished Asimov’s second ‘Elijah Bailey’ robot book: The Naked Sun. It was great … as are all his books! Then I watched I-Robot and Iron-Man, and it got me thinking …


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blockShifterJanuary 3rd, 2007

blockShifter1

An OpenGL based application written in C++. The main idea is you have to shift the blocks around a grid to match the pattern outlined on the floor.


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IslandApril 12th, 2006

island2

An OpenGL based application written in C++. An Ogre calculates a path to locate a target within randomly generated islands.


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TanksMarch 10th, 2006

tanks1

Tanks is an attempt at using various techniques such as basic AI algorithms and projectile physics, destructable terrain etc.


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