带有DHT11传感器的Windows 10 IOT Core无法正常工作 [英] Windows 10 IOT Core with DHT11 sensor not working

问题描述

我正在使用Windows 10 IOT尝试此示例  https：//create.arduino.cc/projecthub/porrey/dht11-dht22-temperature-sensor-077790

Core和Raspberry Pi 3.我没有得到任何阅读。我怎么弄清楚出了什么问题。 

请找到我与Pi连接的图像

以下是初始化代码 

 protected override void OnNavigatedTo（NavigationEventArgs e）
 {
 base.OnNavigatedTo（e）; 
 
 GpioController controller = GpioController.GetDefault（）; 
 
 if（controller！= null）
 {
 _pin = GpioController.GetDefault（）。OpenPin（4，GpioSharingMode.Exclusive）; 
 _dht = new Dht11（_pin，GpioPinDriveMode.Input）; 
 _timer.Start（）; 
 _startedAt = DateTimeOffset.Now; 
} 
} 
 

解决方案

您好Nitin，

您是否查看过用于IoTCore的样品？ 例如
http：//www.c -sharpcorner.com/article/windows-10-iot-monitor-temperature-humidity-using-dht11/

此致，

IoTGirl

I am trying this sample https://create.arduino.cc/projecthub/porrey/dht11-dht22-temperature-sensor-077790

with Windows 10 IOT Core and Raspberry Pi 3. I am not getting any reading. How do i figure out what is wrong. 

Please find my image of connectivity with Pi

Below is the code of initialization 

 protected override void OnNavigatedTo(NavigationEventArgs e)
        {
            base.OnNavigatedTo(e);

			GpioController controller = GpioController.GetDefault();

			if (controller != null)
			{
				_pin = GpioController.GetDefault().OpenPin(4, GpioSharingMode.Exclusive);
				_dht = new Dht11(_pin, GpioPinDriveMode.Input);
				_timer.Start();
				_startedAt = DateTimeOffset.Now;
			}
        }

解决方案

Hi Nitin,

Have you looked at samples intended for IoTCore?  For example http://www.c-sharpcorner.com/article/windows-10-iot-monitor-temperature-humidity-using-dht11/

Sincerely,

IoTGirl

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