Last updated at 10:47 AM on 12 Nov 2012
Class meeting on 17, 18 October 2012
Homework: Problem Set #4
Learning Objectives
- Be able to derive the coefficients of, and evaluate the v(t) curve that describes a breathing LED.
- Be able to use PWM to control the brightness of an LED
- Be able to implement codes to simulate a breathing LED with straight line segments
Notes and Supplemental Files
- Code for a breathing LED: detailed notes
- Soldering instructions Powerpoint
- DC motor circuits PDF slides and 3-up notes
- Video of laser cutter fabrication of desktop fan pieces: Link
Overview of Desktop Fan Fabrication
Resistor codes have other applications