This is a video tutorial explaining how to create an electronic version of the "decanting problem" (also sometimed called a "water-pouring problem": en.wikipedia.org/wiki/Water_p..., which is a great puzzle for use in an escape room.
It uses different length WS2812B ("Neopixel") programmable LED strips to represent containers of differing capacities, and an audio cable to represent a "filling loop" which must be connected to transfer liquid between containers. The code is run by an Arduino UNO, which releases a maglock when the chosen target value is attained in one of the containers.
Timings
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00:00:00 - 00:03:34 Introduction and Demonstration
00:03:35 - 00:09:27 Hardware Overview
00:09:28 - 00:19:59 Fritzing Component Wiring Diagram
00:20:00 - 00:51:38 Arduino Code Explanation
00:51:39 - 00:54:28 Wrapup
Components used
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- WS2812B programmable LED strips
- Illuminated arcade button
- Relay Module
- 12V fail-secure maglock
- 1N4007 diode
- 1/4" audio cable
- 3x 1/4" audio jacks
- Arduino Uno
Support Me! (or let me support you :) )
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This video is made possible with the generous support of my Patreon donors - thankyou!
For more details of this project, and to download Arduino code, wiring diagrams, and additional resources and support for all my escape room technology projects, please go to / playfultech
Негізгі бет Ғылым және технология The "Decanting Problem" Escape Room Tech Puzzle
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