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SparkFun RedBoards have been around since 2013, and we've been improving them ever since.
Follow this tutorial to build a Rotating Puzzle room for your Dungeon. This project incorporates parts from the OpenForge2.0 project with a few additional 3D-printed components and SparkFun's Qwiic and MicroMod systems to make a rotating puzzle room that can be activated by placing a magnet on the "secret" tile or remotely using a computer, phone, or tablet.