Hey! I'm studying computer engineering and I'm doing an extension project. My team needs to create a smart watch and I'm responsible for making the app. So we will use wifi connection but I can't find anything about how to use esp32 wifi connection for MIT app inventor. Can someone please help me? We need to get the information from the esp32 and take it to the app. I would be very grateful to anyone who can help.
It's not clear to me that an extension would be necessary. If you're communicating with the ESP32 over Wifi you can just use the Web component built in to App Inventor.
the problems is that i don't know how to use de Web component in MIT app inventor. It would be awesome if someone could help me giving a little tutorial.
It looks like you forgot to search this community... there are plenty of threads about esp32
https://community.appinventor.mit.edu/search?q=esp32%20web
A very good way to learn App Inventor is to read the free Inventor's Manual here in the AI2 free online eBook App Inventor 2 Book: Create Your Own Android Apps ... the links are at the bottom of the Web page. The book 'teaches' users how to program with AI2 blocks.
There is a free programming course here Course In A Box and the aia files for the projects in the book are here: App Inventor 2 Book: Create Your Own Android Apps
How to do a lot of basic things with App Inventor are described here: How do you...? .
Also do the tutorials http://appinventor.mit.edu/explore/ai2/tutorials.html to learn the basics of App Inventor, then try something and follow the Top 5 Tips: How to learn App Inventor
Taifun
Trying to push the limits! Snippets, Tutorials and Extensions from Pura Vida Apps by 
Taifun.