In a world where technology and creativity collide, Sven Tantau, a tech enthusiast and cocktail aficionado, embarked on an extraordinary project that transformed ordinary Cisco Catalyst switches into fully functional cocktail machines. This remarkable innovation not only blurs the lines between technology and mixology but also brings a new level of sophistication to home bartending.
A Revolutionary Concept: The Cocktail Switch
Sven’s project, aptly named “The Cocktail Switch,” is a testament to his ingenuity and passion for both technology and cocktails. By utilizing an iRobota Nano and an ESP32 module, he ingeniously repurposed the switches into a cocktail-making marvel. The iRobota Nano precisely controls 24 peristaltic pumps via a relay card, allowing for precise measurement and dispensing of cocktail ingredients. Meanwhile, the ESP32 module manages the web interface, enabling users to select and mix various cocktails remotely.
Preserving Functionality, Reimagining Purpose
Sven’s transformation of the switches is remarkable not only for its creativity but also for its practicality. He retained the switches’ original 12V power supply, ensuring uninterrupted power to the entire system. Inside the repurposed switches, the pumps, relays, and other components are neatly arranged and concealed by the switches’ robust housing, maintaining their structural integrity.
3D-Printed Precision and Efficient Liquid Flow
To accommodate the transport tubing and ensure efficient liquid flow, Sven designed and 3D-printed a custom grid that seamlessly replaces the Ethernet ports on the switches. This structured layout ensures precise placement and routing of the tubing, minimizing the risk of spills or leaks.
Visual Inspiration: The YouTube Showcase
For those eager to witness the magic of Sven’s cocktail switch in action, a captivating YouTube video showcases its functionality and design. The video offers a detailed tour of the system, demonstrating how users can select and mix cocktails remotely using the web interface. It’s a mesmerizing display of technology and creativity harmoniously intertwined.
Bonus: The Art of Mixology Meets the Science of Technology
Sven’s project serves as an inspiring reminder that innovation can stem from the most unexpected sources. By combining his passion for technology and mixology, he created a unique and captivating experience that blurs the boundaries between the digital and the physical worlds. His cocktail switch not only automates the cocktail-making process but also adds an element of interactivity and personalization to the experience.
In the realm of mixology, precision and accuracy are paramount. The cocktail switch, with its precise measurement and dispensing capabilities, elevates the art of cocktail-making to a new level. It ensures that every drink is crafted to perfection, allowing users to enjoy consistently delicious cocktails every time.
Sven’s project also highlights the potential of technology to enhance our everyday experiences. By seamlessly integrating technology into the mixology process, he has created a tool that empowers users to explore their creativity and indulge in the joy of crafting their own unique cocktails.
The cocktail switch is a testament to the transformative power of technology and the endless possibilities that arise when we dare to think outside the box. It’s a celebration of innovation, creativity, and the art of mixology, all rolled into one remarkable creation.
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