Connect to an MQTT broker and subscribe to topics. Authenticate using username/password or token. Monitor messages in real time. View topic details and message payloads. Support for secure connections and custom broker settings.
Program Hopper drone with visual blocks or JavaScript. Control drone functions and access updated robotics lessons. Retain core features from Google Workbench™.
Visualize and interact with and data structures through dynamic animations. Explore step-by-step breakdowns of sorting, searching, and graph . Practice coding exercises and test knowledge with quizzes.
Through interactive video tutorials, quizzes, and coding exercises. Complete challenges to reinforce concepts. Track progress and receive feedback on coding solutions. Share completed projects with others.
Learn programming basics through gameplay. Complete levels by sequencing actions, using loops, and applying conditionals. Avoid enemies, collect coins, and open chests to progress. Develop logical thinking through interactive challenges.
Learn programming with code examples for C# and SQL. Explore substring extraction, method declarations, and database queries in C#. Study table joins, grouped data sorting, and SQL Server data types. Access curated code from books and online sources.