Blynk DHT11 Program Login to your Blynk Account Click On New Template and Click On Done Click On New Datatream in Datastreams Select Virtual Pin Fill in the Virtual Pin Details for Temperature and click on Create Click On New Datastream and select Virtual Pin Fill in the Virtual Pin Details for Humidity and click on Create Click On Web Dashboard and Drag two Guage Labels to right Click On settings On the Label Assign the Datastream to Temperature Assign the Datastream to Humidity Click On Save Go to Search and Click On New Device Click On From Template Select the Template for which you want to add Device and Click on Create Copy the Code Displayed on Your right Side Replace the Template ID Device Name and Auth Token in Your Program Input your SSID and Password and Upload the code You Can Monitor the Temperature and Humidity in Dashboard