59 lines
1.7 KiB
Arduino
59 lines
1.7 KiB
Arduino
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#include "Adafruit_VEML7700.h"
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Adafruit_VEML7700 veml = Adafruit_VEML7700();
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void setup() {
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while (!Serial) { delay(10); }
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Serial.begin(115200);
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Serial.println("Adafruit VEML7700 Test");
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if (!veml.begin()) {
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Serial.println("Sensor not found");
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while (1);
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}
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Serial.println("Sensor found");
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veml.setGain(VEML7700_GAIN_1);
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veml.setIntegrationTime(VEML7700_IT_800MS);
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Serial.print(F("Gain: "));
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switch (veml.getGain()) {
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case VEML7700_GAIN_1: Serial.println("1"); break;
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case VEML7700_GAIN_2: Serial.println("2"); break;
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case VEML7700_GAIN_1_4: Serial.println("1/4"); break;
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case VEML7700_GAIN_1_8: Serial.println("1/8"); break;
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}
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Serial.print(F("Integration Time (ms): "));
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switch (veml.getIntegrationTime()) {
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case VEML7700_IT_25MS: Serial.println("25"); break;
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case VEML7700_IT_50MS: Serial.println("50"); break;
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case VEML7700_IT_100MS: Serial.println("100"); break;
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case VEML7700_IT_200MS: Serial.println("200"); break;
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case VEML7700_IT_400MS: Serial.println("400"); break;
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case VEML7700_IT_800MS: Serial.println("800"); break;
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}
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//veml.powerSaveEnable(true);
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//veml.setPowerSaveMode(VEML7700_POWERSAVE_MODE4);
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veml.setLowThreshold(10000);
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veml.setHighThreshold(20000);
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veml.interruptEnable(true);
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}
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void loop() {
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Serial.print("Lux: "); Serial.println(veml.readLux());
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Serial.print("White: "); Serial.println(veml.readWhite());
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Serial.print("Raw ALS: "); Serial.println(veml.readALS());
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uint16_t irq = veml.interruptStatus();
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if (irq & VEML7700_INTERRUPT_LOW) {
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Serial.println("** Low threshold");
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}
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if (irq & VEML7700_INTERRUPT_HIGH) {
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Serial.println("** High threshold");
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}
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delay(500);
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}
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