Bumum

Demo

Watch it in action:

As part of my internship, I contributed to the development of an interactive RFID-based learning toy for kids. The project uses an ESP32 microcontroller, an SD card module, and RFID tags to create a fun, educational experience. While the project was a team effort, my main responsibility was to implement the software — handling the logic for reading RFID inputs, playing sounds, and managing the two interactive modes: practice and quiz.

Learning should be fun — especially for kids. That’s why We created an interactive RFID-based learning toy powered by the ESP32. Designed to make early education more engaging, this toy responds to physical cards with sounds, allowing children to play and learn through two modes: practice and quiz.

Features

Built with ESP32, SD card module, and RFID technology.
Designed as an interactive learning toy for children.
Encourages learning through audio feedback and quiz-based play.

Modes

Practice Mode

Kids tap an RFID card, and the toy plays a corresponding sound — helping them learn by repetition.

Quiz Mode

The toy generates a random question, and the child answers it by tapping the correct RFID card. It’s fun and boosts memory retention!

Technical Details

Each RFID card stores a custom variable to represent different answers or learning elements.
Sounds are stored on the SD card and mapped to RFID tags.
Powered by the ESP32, which handles RFID reading, sound playback, and logic for both modes.

Big thanks to Random Nerd Tutorials for the helpful guides and examples!