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You're reading from  Raspberry Pi Robotics Essentials

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Published inJun 2015
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ISBN-139781785284847
Edition1st Edition
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Author (1)
Richard Grimmett
Richard Grimmett
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Richard Grimmett

Dr. Richard Grimmett has been fascinated by computers and electronics from his very first programming project, which used Fortran on punch cards. He has bachelor's and master's degrees in electrical engineering and a PhD in leadership studies. He also has 26 years of experience in the radar and telecommunications industries, and even has one of the original brick phones. He now teaches computer science and electrical engineering at Brigham Young University, Idaho, where his office is filled with his many robotics projects.
Read more about Richard Grimmett

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Connecting the servo controller to the Raspberry Pi


You've checked the servo motor controller and the servos. You can now connect the motor controller up to the Raspberry Pi and make sure that you can control the servos from it.

Now, let's talk to the motor controller. Here are the steps:

  1. Connect Raspberry Pi to the motor controller by connecting a mini USB to a mini USB cable. Connect the cable to the USB host connection on the Raspberry Pi, like this:

  2. Download the Linux code from Pololu at https://www.pololu.com/docs/0J40/3.b. Perhaps the best way to do this is to log on to your Raspberry Pi and then type wget http://www.pololu.com/file/download/maestro-linux-100507.tar.gz?file_id=0J315.

  3. Then, move the file using mv maestro-linux-100507.tar.gz\?file_id\=0J315 maestro-linux-100507.tar.gz.

  4. Unpack the file by typing tar –xvf maestro_linux_011507.tar.gz. This will create a directory called maestro_linux. Go to this directory by typing cd maestro_linux, and then type ls; you should see something...

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You have been reading a chapter from
Raspberry Pi Robotics Essentials
Published in: Jun 2015Publisher: ISBN-13: 9781785284847

Author (1)

author image
Richard Grimmett

Dr. Richard Grimmett has been fascinated by computers and electronics from his very first programming project, which used Fortran on punch cards. He has bachelor's and master's degrees in electrical engineering and a PhD in leadership studies. He also has 26 years of experience in the radar and telecommunications industries, and even has one of the original brick phones. He now teaches computer science and electrical engineering at Brigham Young University, Idaho, where his office is filled with his many robotics projects.
Read more about Richard Grimmett