To get the example code for DHT11 with NodeMCU search in browser “blynk code generator” then open the first link of blynk example browser. Also, select the pin for the ‘OUTPUT’ and give names to On/Off labels. Now provides a name to the widget by edit the settings. Choose ‘gauge’ widget to add on the Blynk app dashboard.Ħ. Now, add Widgets to the project by clicking on Add button (Plus sign)ĥ. After these steps click on ‘Create’ button to form your project.Ĥ. Now give a name to the project and choose your board. After sign up click on ‘New Project’ to start.Ģ. Log in to Blynk App using your email id and password, if you don’t have an account create one.ġ. To recieve temperature and humidity data from DHT11 sensor on Blynk app, download and install the Blynk app from Google play store or Apple app store. Blynk isn't limited to some specific board or platform it can be used with any microcontroller. It is easy to use this IoT platform to create advanced applications. Blynk app is a digital dashboard where you will be able to build or design a graphical interface for any IoT based project by just drag and drop widgets. Blynk is an IoT Platform used with Arduino, Raspberry Pi, ESP8266 and NodeMCU and other microcontrollers.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |