Tea bag dunker uses a Raspberry Pi and an old CD drive

This made me giggle. 🙂 Andrey Chilikin has come up with a way of automating the tea brewing process by pressing into action an old CD/DVD drive and a Raspberry Pi. They use GPIO to trigger the motor on the drive and present a text-based interface for status messages. Here’s the code and schematic should you wish to replicate this brewing sensation!

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