📬 Motorized Letter Dispenser — Escape Room

Another commissioned build for the same escape room client. A custom letter box with a motor mechanism controlled by an Arduino, powered by a portable power bank for wireless placement anywhere in the room.

The mechanism is triggered by a single button press — when activated, the motor drives a letter out of the box as part of the room's narrative. The design had to be reliable (it runs dozens of times a day), compact, and wireless. Delivered and deployed.

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