In this lesson, you will learn how to make sounds with your Arduino. First you will make the Arduino play a ‘musical’ scale and then combine this with a photocell, to make a Theremin-like instrument that changes the pitch played as you wave your hand over the photocell.
Arduino Lesson 9. Sensing Light.
Arduino Lesson 8. Analog Inputs.
Arduino Lesson 7. Make an RGB LED Fader
Arduino Lesson 6. Digital Inputs
Arduino Lesson 5. The Serial Monitor
Arduino Lesson 4. Eight LEDs and a Shift Register
Arduino Lesson 3. RGB LEDs
Arduino Lesson 2. LEDs
Arduino Lesson 1. Blink
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