19 October, 2025
diy-genius-unveils-smart-home-ready-3d-printed-stream-deck

UPDATE: A Reddit user has just revealed a groundbreaking DIY project that could change the way smart homes are controlled. The creator, known as u/PrinterBrothers, has successfully designed a stunningly realistic, 3D-printed Stream Deck, equipped with smart home capabilities, all powered by a Raspberry Pi and an ESP32 microcontroller.

This innovative device mimics the beloved Elgato Stream Deck, a favorite among streamers and content creators, but with a personal twist. The DIY project not only showcases impressive functionality but also emphasizes creativity, making it a potential game changer for tech enthusiasts.

The ambitious project allows users to control various smart home devices directly from the custom-built Stream Deck, creating an accessible and affordable alternative to standard options. This is especially relevant now, as the demand for smart home integration continues to surge.

According to the creator, the device features 12 customizable keys that can be programmed to perform multiple tasks, including:
– Launching or closing applications
– Opening folders or websites
– Sending custom hotkeys or text commands
– Controlling media playback (play/pause, volume adjustments)
– Integrating with smart home systems to control devices like Shelly Relays and WLED lighting

To set up the device, users connect to the ESP32’s temporary hotspot and input their MQTT credentials, allowing for seamless smart home management without needing a PC. The DIY Stream Deck currently only supports devices compatible with MQTT protocols, which may limit its functionality for some users.

While the creator has not shared the STL files for the design, the project serves as an inspiring template for tech enthusiasts eager to explore similar creations. Utilizing a 3D printer for the enclosure and keycaps, along with the Arduino IDE for programming, this DIY project combines creativity with technical skill.

This innovative solution is an excellent example of how technology can be adapted for personal use, empowering users to take control of their smart homes in a cost-effective way. As smart home technology evolves, this DIY Stream Deck represents a shift towards customizable solutions that cater to individual needs.

What’s Next: As the DIY community continues to innovate, keep an eye on developments in smart home technology. The success of this project may inspire further advancements in 3D printing and home automation solutions.

Stay tuned for updates as more enthusiasts and creators join the movement to transform everyday technology into personalized, smart solutions. Share this exciting news with fellow tech lovers and spark discussions about the future of DIY electronics!