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 Arduino-based "valves" tech puzzle for escape rooms in this comprehensive tutorial video. Discover the process of building a puzzle where players must adjust rotary inputs to set correct levels on meters, indicated by LED strips. Follow along as the video covers puzzle layout, component explanations, linear potentiometers, LED strips, wiring diagrams, and detailed Arduino code. By the end, gain the knowledge to construct your own interactive escape room puzzle that triggers a relay upon successful completion.
