Obviously this article could use some attention. Servo motors are a major technology topic and I'd think this page gets a lot of hits.
The article lacks clear expertise on the topic, a reasonable explanation of what a servo motor really is and, not least of all, sources. Someone needs to get busy. Although I have built controllers for servo motors, I don't consider myself to have any sort of authority on the topic. I came here to find information and I was dismayed that such an important page should have so little. Should I end up learning something that I can confidently contribute, I'll return and attempt a rewrite.
I'm not at all sure that the sample Arduino code is appropriate. I didn't look at the copyright. Voronwae (talk) 05:25, 6 October 2012 (UTC)