RObotics

Books:
http://www.intechopen.com/books/subject/robotics

Electronics:
http://www.botmag.com/http://electronicsforu.com/http://www.robotshop.com/blog/en/robot-arm-torque-tutorial-7152

Control:
http://hackaday.com/2015/12/02/beyond-control-the-basics-of-control-systems/- Feedback Systems: An Introduction for Scientists and Engineers http://www.cds.caltech.edu/~murray/amwiki/index.php/Main_Page Fundamentals of classical control theory (state-space and frequency response). Free PDF
- Robust Adaptive Control Petros Ioannou
http://www-bcf.usc.edu/~ioannou/RobustAdaptiveBook95pdf/Robust_Adaptive_Control.pdf- Controls Tutorials for Matlab and Simulink:  Controls Tutorials: Matlab and Simulink- A Mathematical introduction to robotic manipulation by Richard Murray.
Free PDF on the Wiki: http://www.cds.caltech.edu/~murray/mlswiki/?title=First_edition- Benjamin Drew's Control Systems Engineering lectures
YouTube Playlist: https://www.youtube.com/playlist?list=PL5105727DD6E8DE98

Mechanics:

Open Source Robotics Foundation
http://www.osrfoundation.org/osrf-projects/ Gazebo, ROS, Robotics Fast Track

Control Course:
http://control.ee.ethz.ch/~building/BuildingControlCourse.htm
http://control.ee.ethz.ch/index.cgi?page=lectures

MIT Introduction to EECS via Robot Sensing, Software and Control
https://sixohone.mit.edu/tutor/fall16
CS course: http://www.eecs.mit.edu/academics-admissions/undergraduate-programs/course-6-3-computer-science-and-engineering


http://web.mit.edu/2.75/fundamentals/FUNdaMENTALS.html