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		Tutorials electronics An Introduction to Electronics, Chapter 1: Introduction   mechanics An Introduction to Motors and How To Use Them, Chapter 1: Basic Components and Concepts   mechanics An Introduction to Motors and How To Use Them, Chapter 2: Interpreting Motor Specifications   Projects LM393 Analog Proximity Sensor A simple circuit using an IR distance sensor and an LM393 to turn on a small motor.   LM555 Hobby Servo Tester or Hobby Servo Controller A simple circuit using an LM555 to control a hobby servo.   SN754410 Motor Control Using the SN754410 Quad Half H-Bridge IC Wiring diagrams and progrram examples featuring the Basic Stamp.
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