http://www.instructables.com/id/How-to-Make-a-Simple-Motor/?ALLSTEPS http://www.instructables.com/id/how-to-make-a-motor-very-easily-1/?ALLSTEPS http://www.instructables.com/id/Make-a-DC-motor/?ALLSTEPS
http://www.epanorama.net/circuits/diskstepper.html http://playground.arduino.cc/Code/PIRsense http://www.instructables.com/id/Arduino-Servo-fast-sweep/?ALLSTEPS http://www.instructables.com/id/Call-my-Arduino/?ALLSTEPS http://www.instructables.com/id/The-RRRRRRRRRRBA-or-What-They-Dont-Teach-You-in-/?ALLSTEPS http://www.instructables.com/id/arduino-attiny85-charlieplexing/?ALLSTEPS http://www.instructables.com/id/How-to-use-the-L293D-Motor-Driver-Arduino-Tutorial/?ALLSTEPS