public double GetHumidity()
{
using (var sensor = new Sht3x(_sht3x))
{
var humidity = sensor.Humidity;
_logger.LogDebug($"Humidity: {humidity}");
return(humidity);
}
}
public double GetTemp()
{
using (var sensor = new Sht3x(_sht3x))
{
var temp = sensor.Temperature.Celsius;
_logger.LogDebug($"Temperature: {temp} C");
return(temp);
}
}
static void Main(string[] args)
{
I2cConnectionSettings settings = new I2cConnectionSettings(1, (byte)I2cAddress.AddrLow);
I2cDevice device = I2cDevice.Create(settings);
using (Sht3x sensor = new Sht3x(device))
{
while (true)
{
Console.WriteLine($"Temperature: {sensor.Temperature.Celsius} ℃");
Console.WriteLine($"Humidity: {sensor.Humidity} %");
Console.WriteLine();
Thread.Sleep(1000);
}
}
}
public static Weather GetWeather()
{
// Temperature and Humidity Sensor - SHT3x
I2cConnectionSettings sht3xSettings = new I2cConnectionSettings(1, (byte)Iot.Device.Sht3x.I2cAddress.AddrLow);
UnixI2cDevice sht3x = new UnixI2cDevice(sht3xSettings);
// Digital Pressure Sensors - BMP280
I2cConnectionSettings bmpSettings = new I2cConnectionSettings(1, Bmp280.DefaultI2cAddress);
UnixI2cDevice bmp280 = new UnixI2cDevice(bmpSettings);
// Analog to Digital Converter - ADS1115
I2cConnectionSettings adsSettings = new I2cConnectionSettings(1, (byte)Iot.Device.Ads1115.I2cAddress.GND);
// Get temperature and humidity
double temperature = 0, humidity = 0;
using (Sht3x tempHumiSensor = new Sht3x(sht3x))
{
temperature = tempHumiSensor.Temperature.Celsius;
humidity = tempHumiSensor.Humidity;
}
// Get pressure
double pressure = 0;
using (Bmp280 pressureSensor = new Bmp280(bmp280))
{
pressure = pressureSensor.ReadPressureAsync().Result;
}
// Get UV
Lm8511 uvSensor = new Lm8511(adsSettings);
double uv = uvSensor.UV;
Weather weather = new Weather
{
DateTime = DateTime.Now,
Temperature = temperature,
Humidity = humidity,
Pressure = pressure,
UV = uv
};
return(weather);
}
public static void Main(string[] args)
{
I2cConnectionSettings settings = new I2cConnectionSettings(1, (byte)I2cAddress.AddrLow);
I2cDevice device = I2cDevice.Create(settings);
using (Sht3x sensor = new Sht3x(device))
{
while (true)
{
var tempValue = sensor.Temperature;
var humValue = sensor.Humidity;
Console.WriteLine($"Temperature: {tempValue.DegreesCelsius:0.#}\u00B0C");
Console.WriteLine($"Relative humidity: {humValue:0.#}%");
// WeatherHelper supports more calculations, such as saturated vapor pressure, actual vapor pressure and absolute humidity.
Console.WriteLine($"Heat index: {WeatherHelper.CalculateHeatIndex(tempValue, humValue).DegreesCelsius:0.#}\u00B0C");
Console.WriteLine($"Dew point: {WeatherHelper.CalculateDewPoint(tempValue, humValue).DegreesCelsius:0.#}\u00B0C");
Console.WriteLine();
Thread.Sleep(1000);
}
}
}