AZ-Delivery AZ-ONEBoard Bundle Betriebsanleitung Seite 43

Betriebsanleitung AZ-ONEBoard
8.3. Test-Sketch (SGP30, SHT30, BH1750)
Dieser Sketch testet alle Sensoren (Extension-Boards)und gibt die
Sensorwerte auf dem seriellen Monitor aus.
//AZ-OneBoard-Testsketch
//Niklas Heinzel
//2024
#include <Wire.h>
#include "Adafruit_SGP30.h"
#include <BH1750.h>
#include <WEMOS_SHT3X.h>
//Constants
SHT3X sht30(0x44);
Adafruit_SGP30 sgp;
BH1750 lightMeter;
uint32_t getAbsoluteHumidity(float
// approximation formula from Sensirion SGP30 Driver Integration chapter
3.15
const float
exp((17.62f * temperature)
temperature)); // [g/m^3]
const uint32_t
absoluteHumidity);
return absoluteHumidityScaled;
}
void setup() {
Serial.begin(115200);
Wire.begin();
while (!Serial) {
Serial.println("AZ-ONEBoard
Serial.println("Example - All sensors
if (! sgp.begin()){
Serial.println("Sensor not found
while (1);
}
Serial.print("Found SGP30 serial
Serial.print(sgp.serialnumber[0], HEX);
Serial.print(sgp.serialnumber[1], HEX);
Serial.println(sgp.serialnumber[2], HEX);
lightMeter.begin();
absoluteHumidity = 216.7f * ((humidity /
/ (243.12f +
absoluteHumidityScaled = static_cast<uint32_t>(1000.0f *
// [mg/m^3]
delay(10); }
Testsketch:");
temperature, float
temperature))
combined");
:(");
#");
humidity) {
100.0f) * 6.112f *
/ (273.15f +
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