A Raspberry Pi, a small thermal printer, and a few Python files can turn digital messages into paper. This repository provides a practical starting point, with wiring documentation and active development, but its current README and source should be checked for exact hardware, power, and connection details.
Read the build on github.com: Build a Raspberry Pi Thermal Printer
Closed garden systems can leave useful hardware tied to one controller. Garden of Eden takes a different route: a Raspberry Pi runs local software, reads environmental sensors, connects garden hardware through GPIO, and feeds Home Assistant. It remains a work in progress, but offers a practical path toward inspectable, adaptable control.
Read the build on github.com: Garden of Eden Puts a Raspberry Pi in Control
A Raspberry Pi and 4-inch touchscreen present nearby aircraft and marine traffic as a compact radar-style display. The project pairs relative positions with map views, but the supplied repository excerpt does not confirm the Pi model, touchscreen connection, enclosure, receivers, APIs, or startup procedure, so those details need checking before building.
Read the build on github.com: Raspberry Pi Touchscreen Aircraft and Marine Tracker
A red-and-white Poké Ball shell houses this custom Raspberry Pi gaming console. Designed for classic Pokémon and other retro games, the project pairs Fusion 360 enclosure work with Gen 1 Recomp software. Its photos show a themed handheld taking shape, while several hardware details still require confirmation.
Read the build on pcbway.com: Poké Pi: A Raspberry Pi Poké Ball Cyberdeck
A Raspberry Pi can serve as an AI brain while a PiDog supplies the legs, camera, microphone, speaker, and motors. This open-source project links both sides over HTTP, supports hosted or local language models, and adds face recognition, speech, movement, and Telegram control across a network.
Read the build on github.com: Give an AI a Body: Raspberry Pi Robot
Fifty-one printed parts turn the Open Duck Mini v2 into a practical Raspberry Pi robotics project. Its 36 STL files, wiring diagrams, and guides cover much of the path from printed feet to walking software. You still need to check fits and print settings, since the source reports no physical validation.
Read the build on microduckrobot.org: Build the Open Duck Mini v2