Wall-E had to die as Lou's new baby was born. 
Make sure to download the code for this episode on our website! 
Parts:<ol> 
<li>Arduino Uno</li> 
<li>HC-SR04 Ultrasonic Sensor</li> 
<li>PixelStick </li></ol> 
Hosts: <a href="https://twitter.com/padresj" target="_blank">Fr. Robert Ballecer, SJ</a> and <a href="https://twit.tv/people/louis-maresca">Louis Maresca</a> 
Subscribe and get Coding 101 automatically at <a href="https://twit.tv/shows/coding-101">https://twit.tv/shows/coding-101</a> 
Follow <a href="https://twitter.com/PadreSJ" target="_blank">@PadreSJ</a> and <a href="https://twitter.com/LouMM" target="_blank">@LouMM</a> on Twitter. 
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C101 97: Arduino PWM - PWM with Arduino

Join Father Robert Ballecer and Lou Maresca on Coding 101, a weekly instructional, project-oriented programming show with appeal for beginning to intermediate programmers. Using a combination of classroom-style teaching, guest programmers, and special interest segments, Coding 101 offers beginner, intermediate, and "applied" programming topics within several interchangeable modules. Learn programming languages such as Java, C++, Visual Basic, PHP, Perl, and more!

Although the show is no longer in production, you can enjoy episodes from the TWiT Archives.

C101 96: Killing Wall-E - Padre and Lou build on last week's project.