Tutorial.EsploraLedShow2 History

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December 24, 2012, at 02:59 AM by Tom Igoe -
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Only your Arduino Espora is needed for this example.

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Only your Arduino Esplora is needed for this example.

December 23, 2012, at 06:11 PM by Scott Fitzgerald -
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December 10, 2012, at 07:28 PM by Scott Fitzgerald -
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This example explain you how to read different analog sensor to drive the three colors that compose the RGB led. In this example you will learn to read a microphone, a light sensor and the linear potentiometer. These three sensors will control respectively the intensity of the Red, blue and green RGB led.

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This example shows you how to read different analog sensors to change the brightness of the three colors in the RGB LED.

In this example you will read the amplitude from the microphone, the amount of light on the light sensor, and the position of the linear potentiometer. These three sensors will control the intensity of the red, blue, and green colors of the RGB LED.

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the RGB led is composed by three channels that represent the three primary colors: red, green and blue. Each of these colors is controllable in intensity with one of the functions provided by the Esplora library:

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The RGB LED is comprised of three colors that represent the three primary colors: red, green, and blue. Each of these light's brightness is individually controllable with functions in the Esplora library:

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Or if you want control all the colors with one instruction you can use the writeRGB() function. In this example we use three of the available sensors mounted on the Esplora to control the brightness of the leds. Respectively the volume of the sound caught by the microphone will increase the brightness of the red led. The position of the cursor of the linear potentiometer will increase the brightness of the green led and the intensity of the light caught by the light sensor will increase the brigthness of the blue led.

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If you want to control all the colors with one instruction you can use the writeRGB() function.

In this example we use three of the sensors on the Esplora to control the brightness of the colors of the LED. The amplitude picked up by the microphone will increase the brightness of the red LED. The position of the slider on the linear potentiometer will change the brightness of the green LED. The intensity of the light on the light sensor will change the brighntess of the blue LED.

December 10, 2012, at 11:50 AM by Federico -
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December 08, 2012, at 08:15 PM by Federico -
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December 03, 2012, at 08:25 PM by Federico -
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December 03, 2012, at 08:24 PM by Federico -
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