46 lines
1.4 KiB
C++
46 lines
1.4 KiB
C++
#include <Wire.h>
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#include "Adafruit_TCS34725.h"
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/* Example code for the Adafruit TCS34725 breakout library */
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/* Connect SCL to analog 5
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Connect SDA to analog 4
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Connect VDD to 3.3V DC
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Connect GROUND to common ground */
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/* Initialise with default values (int time = 2.4ms, gain = 1x) */
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// Adafruit_TCS34725 tcs = Adafruit_TCS34725();
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/* Initialise with specific int time and gain values */
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Adafruit_TCS34725 tcs = Adafruit_TCS34725(TCS34725_INTEGRATIONTIME_700MS, TCS34725_GAIN_1X);
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void setup(void) {
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Serial.begin(9600);
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if (tcs.begin()) {
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Serial.println("Found sensor");
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} else {
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Serial.println("No TCS34725 found ... check your connections");
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while (1);
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}
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// Now we're ready to get readings!
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}
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void loop(void) {
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uint16_t r, g, b, c, colorTemp, lux;
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tcs.getRawData(&r, &g, &b, &c);
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// colorTemp = tcs.calculateColorTemperature(r, g, b);
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colorTemp = tcs.calculateColorTemperature_dn40(r, g, b, c);
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lux = tcs.calculateLux(r, g, b);
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Serial.print("Color Temp: "); Serial.print(colorTemp, DEC); Serial.print(" K - ");
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Serial.print("Lux: "); Serial.print(lux, DEC); Serial.print(" - ");
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Serial.print("R: "); Serial.print(r, DEC); Serial.print(" ");
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Serial.print("G: "); Serial.print(g, DEC); Serial.print(" ");
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Serial.print("B: "); Serial.print(b, DEC); Serial.print(" ");
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Serial.print("C: "); Serial.print(c, DEC); Serial.print(" ");
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Serial.println(" ");
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}
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