AHT20_BMP280_ATD3.5-S3.ino

/* Dev by Artron Shop Co.,Ltd. */

#include <Wire.h>
#include <Adafruit_BMP280.h>
#include <AHT20.h>

Adafruit_BMP280 bmp;
AHT20 aht20;

void setup() {
  Serial.begin(115200);
  Serial.println(F("AHT20+BMP280 test"));
  
  Wire.begin();
  if (aht20.begin() == false) {
    Serial.println("AHT20 not detected. Please check wiring. Freezing.");
    while (1);
  }
  Serial.println(F("AHT20 OK"));
  
  if (!bmp.begin()) {
    Serial.println(F("Could not find a valid BMP280 sensor, check wiring!"));
    while (1);
  }

  /* Default settings from datasheet. */
  bmp.setSampling(Adafruit_BMP280::MODE_NORMAL,     /* Operating Mode. */
                  Adafruit_BMP280::SAMPLING_X2,     /* Temp. oversampling */
                  Adafruit_BMP280::SAMPLING_X16,    /* Pressure oversampling */
                  Adafruit_BMP280::FILTER_X16,      /* Filtering. */
                  Adafruit_BMP280::STANDBY_MS_500); /* Standby time. */
}

void loop() {
  Serial.printf("Temperature: %.02f *C\n", aht20.getTemperature());
  Serial.printf("Humidity: %.02f %RH\n", aht20.getHumidity());
  Serial.printf("Pressure: %.02f hPa\n", bmp.readPressure());

  delay(1000);
}