This is the LEGO® Mindstorms EV3 RoboDoz3r Robot example program in the Java programming language that uses a Java Implementation of LEGO® Mindstorms EV3 Programming Blocks (icons) on LeJOS EV3.
You can find the building instructions and the LEGO® icon-based program of the RoboDoz3r Robot in the LEGO® icon based (LabView-based) Programming Environment (Home Edition). The RoboDoz3r Robot is one of the Robot Remix models. You can download the LEGO® Programming Environment at https://www.lego.com/en-us/mindstorms/downloads/download-software (or one of the other language pages).
This project depends on the Le2LeJosEv3 Library (see https://github.com/robl0377/Le2LeJosEv3) that sits on top of the current version of the LeJOS EV3 framework. Please add the JAR file of the Le2LeJosEv3 Library (le2lejosev3.jar) into this project's classpath before running it. The LeJOS Eclipse plugin will take care of the transfer of the library and the program JAR files to the EV3 brick..
In this project I am using the LeJOS EV3 v0.9.1beta framework (see https://sourceforge.net/projects/ev3.lejos.p/) and a standard LEGO® Mindstorms EV3 Brick.
The program uses several sound files that are in the project's resources directory. Please upload them to your EV3 Brick via SCP to the directory /home/lejos/lib.
The sound files are converted from those MP3 sound files found at www.thumb.com.tw/images/blog/lego_ev3_sound_files/ev3_sounds.zip. There are several ways to convert the MP3 sound files to WAV. I was using the online converter at https://audio.online-convert.com/convert-to-wav. Be sure to set Change audio channels: to mono.
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