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Rocketctfacchinm
Rocketct
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facchinm
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added support for modulino light
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4 files changed

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‎examples/Modulino_Light/Basic/Basic.ino

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#include "Modulino.h"
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ModulinoLight light;
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int lux;
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int ir;
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void setup() {
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Serial.begin(9600);
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Modulino.begin();
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light.begin();
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}
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void loop() {
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light.update();
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ModulinoColor color = light.getColor();
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String colorName = light.getColorApproximate();
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Serial.print("Color near to: ");
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Serial.print(colorName);
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int r = (0xFF000000 & color) >> 24;
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int g = (0x00FF0000 & color) >> 16;
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int b = (0x0000FF00 & color) >> 8;
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lux = light.getAL();
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ir = light.getIR();
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Serial.print("light data: ");
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Serial.print("\tRed:\t");
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Serial.print(r);
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Serial.print("\tGreen:\t");
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Serial.print(g);
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Serial.print("\tBlue:\t");
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Serial.print(b);
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Serial.print("\tLux:\t");
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Serial.print(lux);
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Serial.print("\tIR\t");
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Serial.println(ir);
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}

‎examples/Modulino_Light/ColorDetection/ColorDetection.ino

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#include "Modulino.h"
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ModulinoLight light;
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// before to run this sketch, change the encoders addresses in order to use more than one encoder
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// and set the addresses in the constructor as shown below
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ModulinoKnob knob_green;
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ModulinoKnob knob_red(0x09);
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ModulinoKnob knob_blue(0x0A);
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ModulinoPixels leds;
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int brightness = 100;
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int red = 0;
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int green = 0;
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int blue = 0;
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void setup() {
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Serial.begin(9600);
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Modulino.begin();
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knob_green.begin();
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knob_red.begin();
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knob_blue.begin();
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// set knobs initial positions to 0
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knob_red.set(0);
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knob_green.set(0);
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knob_blue.set(0);
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light.begin();
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leds.begin();
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}
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unsigned long start = millis();
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void loop() {
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knobPressed();
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readColors();
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updatesColors();
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}
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void readColors() {
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if (red > 255) {
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red = 255;
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knob_red.set(red);
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} else if (red < 0) {
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red = 0;
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knob_red.set(red);
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}
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if (green > 255) {
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green = 255;
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knob_green.set(green);
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} else if (green < 0) {
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green = 0;
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knob_green.set(green);
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}
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if (blue > 255) {
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blue = 255;
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knob_blue.set(blue);
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} else if (blue < 0) {
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blue = 0;
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knob_red.set(blue);
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}
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}
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void knobPressed() {
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red = knob_red.get();
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green = knob_green.get();
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blue = knob_blue.get();
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bool red_click = knob_red.isPressed();
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bool green_click = knob_green.isPressed();
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bool blue_click = knob_blue.isPressed();
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if (red_click) {
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red = 255;
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knob_red.set(red);
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}
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if (green_click) {
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green = 255;
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knob_green.set(green);
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}
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if (blue_click) {
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blue = 255;
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knob_blue.set(blue);
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}
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if (green_click && blue_click && red_click ) {
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red = 0;
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knob_red.set(red);
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green = 0;
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knob_green.set(green);
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blue = 0;
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knob_blue.set(blue);
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} else if (red_click && green_click) {
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red = 255;
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knob_red.set(red);
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green = 255;
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knob_green.set(green);
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blue = 0;
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knob_blue.set(blue);
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} else if (red_click && blue_click) {
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red = 255;
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knob_red.set(red);
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green = 0;
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knob_green.set(green);
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blue = 255;
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knob_blue.set(blue);
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} else if (green_click && blue_click) {
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red = 0;
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knob_red.set(red);
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green = 255;
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knob_green.set(green);
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blue = 255;
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knob_blue.set(blue);
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}
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}
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void updatesColors() {
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ModulinoColor COLOR(red, green, blue);
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for (int l = 0; l < 8; l++) {
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leds.set(l, COLOR, brightness);
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leds.show();
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}
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light.update();
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if (millis() - start > 1000) {
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char buffer [50];
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int n, a = 3;
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n = sprintf (buffer, "%03d", red);
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Serial.print("Red:\t");
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Serial.print(buffer);
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n = sprintf (buffer, "%03d", green);
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Serial.print("\tGreen:\t");
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Serial.print(buffer);
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n = sprintf (buffer, "%03d", blue);
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Serial.print("\tBlue:\t");
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Serial.print(buffer);
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ModulinoColor color = light.getColor();
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String colorName = light.getColorApproximate();
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Serial.print("\tColor near to:\t");
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Serial.print(colorName);
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Serial.println();
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start = millis();
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}
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}

‎src/Modulino.cpp

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Original file line numberDiff line numberDiff line change
@@ -7,10 +7,13 @@
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// Build before other objects to fix the Wire object
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ModulinoClass Modulino __attribute__ ((init_priority (101)));
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ModulinoColor BLACK(0, 0, 0);
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ModulinoColor RED(255, 0, 0);
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ModulinoColor BLUE(0, 0, 255);
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ModulinoColor GREEN(0, 255, 0);
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ModulinoColor YELLOW(255, 255, 0);
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ModulinoColor VIOLET(255, 0, 255);
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ModulinoColor CYAN(0, 255, 255);
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ModulinoColor WHITE(255, 255, 255);
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#if __has_include("Arduino_LED_Matrix.h")

‎src/Modulino.h

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@@ -16,6 +16,8 @@
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#include "Arduino_LSM6DSOX.h"
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#include <Arduino_LPS22HB.h>
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#include <Arduino_HS300x.h>
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#include "Arduino_LTR381RGB.h"
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#include "Arduino.h"
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//#include <SE05X.h> // need to provide a way to change Wire object
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#ifndef ARDUINO_API_VERSION
@@ -440,10 +442,13 @@ class ModulinoKnob : public Module {
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uint8_t match[2] = { 0x74, 0x76 };
441443
};
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extern ModulinoColor BLACK;
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extern ModulinoColor RED;
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extern ModulinoColor BLUE;
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extern ModulinoColor GREEN;
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extern ModulinoColor YELLOW;
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extern ModulinoColor VIOLET;
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extern ModulinoColor CYAN;
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extern ModulinoColor WHITE;
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449454
class ModulinoMovement : public Module {
@@ -563,7 +568,111 @@ class ModulinoPressure : public Module {
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};
564569

565570
class ModulinoLight : public Module {
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public:
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bool begin() {
573+
if (_light == nullptr) {
574+
_light = new LTR381RGBClass(*((TwoWire*)getWire()), 0x53);
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}
576+
initialized = _light->begin();
577+
__increaseI2CPriority();
578+
return initialized != 0;
579+
}
580+
operator bool() {
581+
return (initialized != 0);
582+
}
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bool update() {
584+
if (initialized) {
585+
return _light->readAllSensors(r, g, b, rawlux, lux, ir);
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}
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return 0;
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}
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ModulinoColor getColor() {
590+
return ModulinoColor(r, g, b);
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}
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String getColorApproximate() {
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String color = "UNKNOWN";
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float h, s, l;
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_light->getHSL(r, g, b, h, s, l);
566596

597+
if (l > 90.0) {
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return "WHITE";
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}
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if (l < 10.0) {
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return "BLACK";
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}
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if (s < 10.0) {
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if (l < 50.0) {
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return "DARK GRAY";
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} else {
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return "LIGHT GRAY";
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}
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}
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if (h < 0) {
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h = 360 + h;
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}
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if (h < 15 || h >= 345) {
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color = "RED";
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} else if (h < 45) {
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color = "ORANGE";
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} else if (h < 75) {
619+
color = "YELLOW";
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} else if (h < 105) {
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color = "LIME";
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} else if (h < 135) {
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color = "GREEN";
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} else if (h < 165) {
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color = "SPRING GREEN";
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} else if (h < 195) {
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color = "CYAN";
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} else if (h < 225) {
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color = "AZURE";
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} else if (h < 255) {
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color = "BLUE";
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} else if (h < 285) {
633+
color = "VIOLET";
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} else if (h < 315) {
635+
color = "MAGENTA";
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} else {
637+
color = "ROSE";
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}
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// Adjust color based on lightness
641+
if (l < 20.0) {
642+
color = "VERY DARK " + color;
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} else if (l < 40.0) {
644+
color = "DARK " + color;
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} else if (l > 80.0) {
646+
color = "VERY LIGHT " + color;
647+
} else if (l > 60.0) {
648+
color = "LIGHT " + color;
649+
}
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// Adjust color based on saturation
652+
if (s < 20.0) {
653+
color = "VERY PALE " + color;
654+
} else if (s < 40.0) {
655+
color = "PALE " + color;
656+
} else if (s > 80.0) {
657+
color = "VERY VIVID " + color;
658+
} else if (s > 60.0) {
659+
color = "VIVID " + color;
660+
}
661+
return color;
662+
}
663+
int getAL() {
664+
return rawlux;
665+
}
666+
int getLux() {
667+
return lux;
668+
}
669+
int getIR() {
670+
return ir;
671+
}
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private:
673+
LTR381RGBClass* _light = nullptr;
674+
int r, g, b, rawlux, lux, ir;
675+
int initialized = 0;
567676
};
568677

569678
class _distance_api {

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