Wheel choice is a crucial part of an FLL robot design. This week, I’m re-opening the discussion and introducing two
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FIRST LEGO League (FLL) – the Unofficial Introductory Guide
With the FLL 2017 Hydrodynamics challenge just announced, I figured that it would be a great idea to make an
Read moreProgramming Line Follower Loop Exits with the HiTechnic Color Sensor
The HiTechnic Color Sensor V2 is a staple of WRO robot design. But, if you were to make a line
Read moreHow to Tell an EV3 Line Follower to Stop – Programming Loop Exits in EV3-G
So you’ve made an awesome EV3 line follower program that can follow the line smoothly and reliably, but there’s still
Read moreProportional Line Follower for EV3 – Follow the Line Smoothly!
The proportional line follower is an essential staple in EV3 programming. It is the fundamental line following program to master
Read moreWhy I Have So Many EV3 Programming Blocks – Will they Improve your FLL Robot?
Whenever I publish an EV3 programming tutorial, some observant viewers notice that my EV3 programming software has many additional sensor
Read moreI’m Back – Weekly Tutorials Resume Tomorrow!!!
Hey everyone! Builderdude35 is officially back with some new EV3 robotics tutorials starting this week! In celebration of 2017 FLL
Read moreVRT Update 2017 – Awesome New Features!
The 2017 version of the VRT is now out, and it includes some great new features, including the 2016 FLL
Read morePossible Channel Rebrand? – I’m returning soon!
I’m going to be returning to my normal routine of publishing a new MINDSTORMS tutorial every Thursday starting in August.
Read moreVRT Cleanup Challenge Walkthrough
In my final video in my series on the Virtual Robotics Toolkit, I will be giving a brief walkthrough on
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