/* Esplora LED Show
Makes the RGB LED bright and glow as the joystick or the slider are moved.
Created on 22 november 2012 By Enrico Gueli Modified 22 Dec 2012 by Tom Igoe */ #include
void setup() { // initialize the serial communication: Serial.begin(9600); }
void loop() { // read the sensors into variables: int xAxis = Esplora.readJoystickX(); int yAxis = Esplora.readJoystickY(); int slider = Esplora.readSlider();
// convert the sensor readings to light levels: byte red = map(xAxis, -512, 512, 0, 255); byte green = map(yAxis, -512, 512, 0, 255); byte blue = slider/4;
// print the light levels: Serial.print(red); Serial.print(' '); Serial.print(green); Serial.print(' '); Serial.println(blue);
// write the light levels to the LED. Esplora.writeRGB(red, green, blue);
// add a delay to keep the LED from flickering: delay(10); }