Tutorials and Guides

Internet of Things Learn about using Internet of Things (IOT) devices with MIT App Inventor. Share tips and tricks, ask questions, and show off your cool IOT-based projects in this category. For more information about using IOT with MIT App Inventor, see http://iot.appinventor.mit.edu/

Topic	Replies	Views	Activity
##PLEASE READ FIRST## Posting a new tutorial or guide to the community Tutorials and Guides Submission of new tutorials or guides The community has adopted an approach to the posting of tutorials and guides on the community, and all new submissions are now put through an evaluation process. We want you to be …	2	1776	June 6, 2021
About the Tutorials and Guides category Tutorials and Guides	0	1622	September 9, 2019
[Tutorial] How create a functional Touchscreen from any app design Image Tutorials and Guides canvas	2	92	June 17, 2026
Pedometer with Itoo Tutorials and Guides	3	4896	June 12, 2026
OpenRouteAI tutorial, without extensions, using only a Web component, a Webviewer and an html file Tutorials and Guides	0	51	June 9, 2026
Chat with push notification (CloudDB and Itoo) Tutorials and Guides	14	3728	June 9, 2026
\| :mobile_phone: \| OTP with your phone, php and mysql Tutorials and Guides	0	73	June 3, 2026
A Tiny Toledo Javascript Chess App Tutorials and Guides javascript	1	70	June 2, 2026
Firebase with Web Component Tutorials and Guides firebase , webviewer , web-component	54	8445	May 4, 2026
AI2 Integer math at work on Fermat's Last Theorem Tutorials and Guides	0	24	May 1, 2026
Nb204 Anonymous Procedures in a TinyDB Monthly Expense Category Tracker Tutorials and Guides	7	119	April 30, 2026
Pretty Print Your Dictionary Tutorials and Guides	3	86	April 29, 2026
:mobile_phone: \| scrcpy \| Display your phone screen on your computer Tutorials and Guides	2	230	April 19, 2026
Introducing Responsible AI in Every Classroom! 🌍 Tutorials and Guides	2	445	April 2, 2026
:fire: Infernus (nosql with MariaDB) Tutorials and Guides	2	167	March 4, 2026
ESP32. MQTT. Broker. Publish. Subscribe. ThingSpeak Internet of Things esp32 , mqtt , broker , publish , subscribe	28	45740	February 28, 2026
[Tutorial] How to Capture Photos with App Inventor Camera and Display in WebView with Editing Tools Tutorials and Guides tutorials	2	411	February 20, 2026
:fire: Firebase OTP (Sign In with Phone) using Webviewer Tutorials and Guides	35	9526	February 7, 2026
Fibonacci fun with matrix exponentiation Tutorials and Guides lists , math , matrices	0	411	February 5, 2026
How to install your AI2 app into Wear OS Tutorials and Guides adb	3	3265	February 1, 2026
:orange_square: Spinner Setup Tutorials and Guides spinner	19	22328	February 1, 2026
Canvas Image Resizing - an exploration Tutorials and Guides	0	199	January 28, 2026
:eye: itoo Push Notification Examples for ALL! Tutorials and Guides push-notification , itoo	144	21769	January 25, 2026
LaTex Editor with VisorWeb and MathJax (Offline) Tutorials and Guides math , numbers	7	331	January 24, 2026
How to make a random number Tutorials and Guides	16	5834	January 20, 2026
:world_map: Map: Runtime Features Tutorials and Guides	0	666	July 26, 2024
[HOWTO] 📹 YouTube Video Player With App Inventor! Tutorials and Guides webview , webviewer , youtube	5	12095	November 7, 2025
Create Your Own "Secure" Tinywebdb using php Tutorials and Guides tinywebdb , storage , php	18	2919	November 3, 2025
Alarm Manager with Itoo Tutorials and Guides	22	4973	October 31, 2025
How to stop Windows Defender from blocking .aia Downloads Tutorials and Guides windows-10	1	219	October 28, 2025