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Arduino-Based Valves Escape Room Puzzle Tutorial

Playful Technology via YouTube

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This course demonstrates how to build an Arduino-based escape room puzzle in which potentiometers control LED-indicated levels and a relay triggers a magnetic lock when the correct settings are reached.

Syllabus

00:00 - Introduction and Demonstration
01:50 - Overview of Puzzle Layout and Explanation of Components Used
07:30 - Detail: Linear Potentiometers
10:10 - Detail: LED Strips
13:21 - Wiring Diagram
17:35 - Arduino Code
36:30 - Wrap-up

Taught by

Playful Technology

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