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RocketctRocketct
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added support for modulino light
1 parent cf5e2b2 commit c008800

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4 files changed

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‎examples/Modulino_Light/Basic/Basic.ino

+39
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,39 @@
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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

+150
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@@ -0,0 +1,150 @@
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#include "Modulino.h"
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ModulinoLight light;
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// before to run this sketch change the encoder address to 0x09 and 0x0A
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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 knob initial position 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) {
111+
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++) {
123+
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) {
129+
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

+3
Original file line numberDiff line numberDiff line change
@@ -7,10 +7,13 @@
77
// Build before other objects to fix the Wire object
88
ModulinoClass Modulino __attribute__ ((init_priority (101)));
99

10+
ModulinoColor BLACK(0, 0, 0);
1011
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);
1315
ModulinoColor VIOLET(255, 0, 255);
16+
ModulinoColor CYAN(0, 255, 255);
1417
ModulinoColor WHITE(255, 255, 255);
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1619
#if __has_include("Arduino_LED_Matrix.h")

‎src/Modulino.h

+109
Original file line numberDiff line numberDiff line change
@@ -7,6 +7,8 @@
77
#include "Arduino_LSM6DSOX.h"
88
#include <Arduino_LPS22HB.h>
99
#include <Arduino_HS300x.h>
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#include "Arduino_LTR381RGB.h"
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#include "Arduino.h"
1012
//#include <SE05X.h> // need to provide a way to change Wire object
1113

1214
#ifndef ARDUINO_API_VERSION
@@ -289,10 +291,13 @@ class ModulinoKnob : public Module {
289291
uint8_t match[2] = { 0x74, 0x76 };
290292
};
291293

294+
extern ModulinoColor BLACK;
292295
extern ModulinoColor RED;
293296
extern ModulinoColor BLUE;
294297
extern ModulinoColor GREEN;
298+
extern ModulinoColor YELLOW;
295299
extern ModulinoColor VIOLET;
300+
extern ModulinoColor CYAN;
296301
extern ModulinoColor WHITE;
297302

298303
class ModulinoMovement : public Module {
@@ -394,7 +399,111 @@ class ModulinoPressure : public Module {
394399
};
395400

396401
class ModulinoLight : public Module {
402+
public:
403+
bool begin() {
404+
if (_light == nullptr) {
405+
_light = new LTR381RGBClass(*((TwoWire*)getWire()), 0x53);
406+
}
407+
initialized = _light->begin();
408+
__increaseI2CPriority();
409+
return initialized != 0;
410+
}
411+
operator bool() {
412+
return (initialized != 0);
413+
}
414+
bool update() {
415+
if (initialized) {
416+
return _light->readAllSensors(r, g, b, rawlux, lux, ir);
417+
}
418+
return 0;
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}
420+
ModulinoColor getColor() {
421+
return ModulinoColor(r, g, b);
422+
}
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String getColorApproximate() {
424+
String color = "UNKNOWN";
425+
float h, s, l;
426+
_light->getHSL(r, g, b, h, s, l);
397427

428+
if (l > 90.0) {
429+
return "WHITE";
430+
}
431+
if (l < 10.0) {
432+
return "BLACK";
433+
}
434+
if (s < 10.0) {
435+
if (l < 50.0) {
436+
return "DARK GRAY";
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} else {
438+
return "LIGHT GRAY";
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}
440+
}
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if (h < 0) {
443+
h = 360 + h;
444+
}
445+
if (h < 15 || h >= 345) {
446+
color = "RED";
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} else if (h < 45) {
448+
color = "ORANGE";
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} else if (h < 75) {
450+
color = "YELLOW";
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} else if (h < 105) {
452+
color = "LIME";
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} else if (h < 135) {
454+
color = "GREEN";
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} else if (h < 165) {
456+
color = "SPRING GREEN";
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} else if (h < 195) {
458+
color = "CYAN";
459+
} else if (h < 225) {
460+
color = "AZURE";
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} else if (h < 255) {
462+
color = "BLUE";
463+
} else if (h < 285) {
464+
color = "VIOLET";
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} else if (h < 315) {
466+
color = "MAGENTA";
467+
} else {
468+
color = "ROSE";
469+
}
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471+
// Adjust color based on lightness
472+
if (l < 20.0) {
473+
color = "VERY DARK " + color;
474+
} else if (l < 40.0) {
475+
color = "DARK " + color;
476+
} else if (l > 80.0) {
477+
color = "VERY LIGHT " + color;
478+
} else if (l > 60.0) {
479+
color = "LIGHT " + color;
480+
}
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482+
// Adjust color based on saturation
483+
if (s < 20.0) {
484+
color = "VERY PALE " + color;
485+
} else if (s < 40.0) {
486+
color = "PALE " + color;
487+
} else if (s > 80.0) {
488+
color = "VERY VIVID " + color;
489+
} else if (s > 60.0) {
490+
color = "VIVID " + color;
491+
}
492+
return color;
493+
}
494+
int getAL() {
495+
return rawlux;
496+
}
497+
int getLux() {
498+
return lux;
499+
}
500+
int getIR() {
501+
return ir;
502+
}
503+
private:
504+
LTR381RGBClass* _light = nullptr;
505+
int r, g, b, rawlux, lux, ir;
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int initialized = 0;
398507
};
399508

400509
class _distance_api {

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