In this lesson, we will use this IoT kit to remotely monitor the home environmental temperature and humidity, and display the data to the OSOYOO IoT APP.



In above example, is the IP address of my NodeMCU, We will sent the NodeMCU IP address in our APP in next step.

APP Installation and Setting:
Step 1) If you haven’t installed OSOYOO IoT Robot APP, please search OSOYOO IoT Robot Car APP in Google Play or Apple Store to install this APP.
You read following tutorial link for more information about APP install :

Step 2):Make sure your Cell phone is in the same Local Network of Arduino. Open the APP, click Settings, enter your NodeMCU IP address from Step F and Port to 8888 in settings:
For example, if your NodeMCU IP address is, then set the IP as per following picture.