Basic Electronics - Lecture 26 (Lab) Controlling LED Brightness using Arduino (Lab)

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Erratum at 11:49 Default time is in milliseconds (not microseconds).
This video is a recap of the lab session on introduction to Arduino and discusses three basic ways of controlling LED brightness
0:10 Introduction and Basics
1. Blinking two LEDs alternately
5:42 Circuit description
10:20 Code
14:32 Results
2. Fading the brightness of LEDs
15:19 Circuit description
16:22 Pulse Width Modulation (PWM) representation of analog values
22:20 Code
26:45 Results
3. Controlling LED brightness using Potentiometer
27:01 Circuit description
27:55 Potentiometer construction
29:55 Circuit description continued
31:58 Code
34:40 Results