AI, Data Science & Cloud Certificates from Google, IBM & Meta — 40% Off
One plan covers every Professional Certificate on Coursera. 40% off Coursera Plus Annual.
Unlock All Certificates
Learn how to create an immersive "Fortune Teller's Crystal Ball" escape room puzzle using an ESP32 microprocessor in this comprehensive video tutorial. Discover the step-by-step process of building a touch-sensitive system that illuminates a crystal ball and plays sound effects as players interact with tarot cards. Explore the hardware components, wiring diagram, and detailed ESP32/Arduino code implementation. Gain insights into using MOSFETs, serial MP3 players, and relays to create an engaging puzzle that culminates in unlocking a prize. Perfect for escape room designers, electronics enthusiasts, and interactive experience creators looking to enhance their skills in microcontroller-based puzzle design.
