Changes

Jump to: navigation, search

Week 6 Lab

392 bytes added, 15:34, 5 May 2009
no edit summary
== Controlling the speed AND direction of a motor ==
 
WHY: Because you can control both speed and direction of a motor at once... everything you need for forward/backward motion.
 
L293 quadruple half H-Bridge:
http://www.st.com/stonline/books/pdf/docs/1328.pdf
== Moving a solenoid ==
 
WHY: With forceful linear motion, you can lock/unlock doors, pull strings, move arms (levers), push keys, punch buttons, tap foreheads. What Would You Do?
== Moving a Servo ==
Turn WHY: With precise angular motion, you can... hmm... turn knobs, tune radios, steer cars.  In this example, turn a knob to have a motor turn, correspondently.
// potentiometer_servo
Retrieved from "http://wiki.roberttwomey.com/Special:MobileDiff/732"

Navigation menu