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VEX IQ Quadruped: Building Instructions!


Some of you may remember I posted about my VEX IQ Quadruped a while back.  I now have building instructions for it! They were made by Christopher Richard Smith, who is quite the CAD ninja.  This is what the Quadruped looks like when it is walking: You can download the software here:  [LINK]. You can download the building instructions for it ... Read More »



My little brother dropped by last weekend, while on his journey through Europe by bike.  So, what’s more fun than playing with robots when it’s raining cats and dogs outside? That’s right, adding cameras to the robots!  I didn’t get any pictures of the robot with the camera on it, but you can see where it was held by the ... Read More »

VEX IQ Quadruped


In my last post about the VEX IQ building system I had a small video featuring my VEX Quadruped.  I’ve done a bit of work on it since then and the gait has been greatly improved.  I also added some small rubber feet on the legs.  These are the traction links from the Tank Tread & Intake Kit. Due to ... Read More »

VEX IQ: Modular Robotics System for STEM


What is VEX IQ VEX IQ is the latest offering from VEX. It’s a complete modular robotics system to complement their VEX Cortex range.  The VEX IQ is positioned at a younger audience, from the age of about 8.  It uses plastic parts instead of the Cortex metal parts. Using pins, plates and connector pieces, it is easy to build ... Read More »

VEX Cortex I2C NXT Cable HOWTO

As promised,here’s an easy to follow HOWTO for making your own VEX Cortex to NXT converter cable for I2C sensors. Please keep in mind a few things: Do this at your own risk This won’t work with sensors that require 9V to operate This won’t work with analogue sensors Do this at your own risk You will need the following: ... Read More »

I2C on the VEX Cortex

The VEX Cortex is a nice platform made by VEX Robotics. It is supported in two programming environments, one of which is ROBOTC. Much to my dismay, the master firmware does not support I2C, which is why ROBOTC does not support it. I don’t really like it when someone tells me I can’t do something, so I went ahead and ... Read More »

A New Toy To Play With

These two packages arrived about 1.5 weeks ago, courtesy of the Robotics Academy as a thank you for some of the things I’ve done for them over the past few years.  You can’t even imagine how amazingly grateful I was! This is a complete VEX Cortex Super Bundle, that sells for about $1300 US, wow! There is so much stuff ... Read More »