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Outcome

In this project, a switch, flex sensor, and potentiometer were used to control an RGB LED in different ways:

  • Turning the potentiometer controlled the intensity of the Red light coming from the LED. Further clockwise = more intensity.
  • Bending the flex sensor changed the intensity of the Blue light coming from the LED. More flex = more intensity.
  • Flipping the switch causes a digital pin pulled-up to read LO, and turns off the RGB LED no what the values being read from the potentiometer and flex sensor were. Left = OFF, Right = ON.
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