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	1750	June 6, 2021
About the Tutorials and Guides category Tutorials and Guides	0	1614	September 9, 2019
Introducing Responsible AI in Every Classroom! 🌍 Tutorials and Guides	2	424	April 2, 2026
Nb204 Anonymous Procedures in a TinyDB Monthly Expense Category Tracker Tutorials and Guides	6	67	March 24, 2026
Pretty Print Your Dictionary Tutorials and Guides	1	46	March 19, 2026
:fire: Infernus (nosql with MariaDB) Tutorials and Guides	2	139	March 4, 2026
ESP32. MQTT. Broker. Publish. Subscribe. ThingSpeak Internet of Things esp32 , mqtt , broker , publish , subscribe	28	45539	February 28, 2026
[Tutorial] How to Capture Photos with App Inventor Camera and Display in WebView with Editing Tools Tutorials and Guides tutorials	2	358	February 20, 2026
:fire: Firebase OTP (Sign In with Phone) using Webviewer Tutorials and Guides	35	9383	February 7, 2026
Fibonacci fun with matrix exponentiation Tutorials and Guides lists , math , matrices	0	384	February 5, 2026
How to install your AI2 app into Wear OS Tutorials and Guides adb	3	3243	February 1, 2026
:orange_square: Spinner Setup Tutorials and Guides spinner	19	22151	February 1, 2026
Canvas Image Resizing - an exploration Tutorials and Guides	0	163	January 28, 2026
:eye: itoo Push Notification Examples for ALL! Tutorials and Guides push-notification , itoo	144	21195	January 25, 2026
LaTex Editor with VisorWeb and MathJax (Offline) Tutorials and Guides math , numbers	7	296	January 24, 2026
How to make a random number Tutorials and Guides	16	5760	January 20, 2026
:world_map: Map: Runtime Features Tutorials and Guides	0	662	July 26, 2024
[HOWTO] 📹 YouTube Video Player With App Inventor! Tutorials and Guides webview , webviewer , youtube	5	12021	November 7, 2025
Create Your Own "Secure" Tinywebdb using php Tutorials and Guides tinywebdb , storage , php	18	2895	November 3, 2025
Alarm Manager with Itoo Tutorials and Guides	22	4866	October 31, 2025
How to stop Windows Defender from blocking .aia Downloads Tutorials and Guides windows-10	1	209	October 28, 2025
Hosting your own TinyWebDB with 1-Click Deployments Tutorials and Guides tinywebdb	3	378	October 26, 2025
MySQLi. PHP. GET. POST. Insert. Update. Delete. Segur SQL Inject Tutorials and Guides php , mysql , get , post	24	23970	October 22, 2025
Detailed guide for creating a background music player with #Itoo Tutorials and Guides	18	5778	October 19, 2025
🤖 Build Your Own Custom AI APIs with Gemini & App Inventor! Tutorials and Guides code-appinventor , api , ai , cloud-api , chatgpt	0	1445	October 19, 2025
Import export text files to ASD and /Download Tutorials and Guides	2	341	October 14, 2025
How to broadcast a GPS location and share the information on a map with others in real time..CloudDB Tutorials and Guides gps , clouddb , firebase , maps , location-sensor	15	17371	October 12, 2025
:fire: Firestore using the Web and WebViewer Components in App Inventor Tutorials and Guides firebase , firestore	10	3882	October 9, 2025
Firebase with Web Component Tutorials and Guides firebase , webviewer , web-component	53	8305	October 9, 2025
Dog Gone! ... an AI2 Tile matching game and tutorial Tutorials and Guides bug-or-problem , game	0	3964	January 23, 2024