You may need to free up some space in your NXT brick, the sound files are already around ~40KB.Īfter compiling and running the program in your NXT brick, press the center button again to start/stop Alpha Rex. If you’re interested in giving my program a test-drive, you can download the zip file containing the Bricx source codes and sound files here. I wanted to add some more routines to fine tune the Alpha Rex but I’m beginning to get errors while transferring the compiled program to the NXT brick even though there wasn’t any compilation error and I’m pretty sure I still have enough space in it. It always walks forward until it encounters an obstacle in which case it will attempt to turn left/right or ask for a random (ball) color. In this case, the AlphaRex “talks” when starting up and stopping. It contains motors, sensors, and various parts and pieces used to create virtually any type of robot of your choice. I tried mimicking the original program while adding some of my own. The MINDSTORMS NXT 1.0 is a programmable LEGO robotics set released in July 2006. After going through the basic programming, I thought of building my own using Bricx. It’s been a long time since I’ve played with any type of LEGO and through good fortunes, I’ve been given a Lego Mindstorm NXT 2.0 kit and been playing with the humanoid build (Alpha Rex).
