Explore a decade of Open Hardware Miniconf projects in this 23-minute conference talk from linux.conf.au. Delve into the evolution of Arduino-based projects, including sleep monitoring systems, air flow sensors, and LED matrices. Learn about the development of various hardware components such as the Pebble V2, ESP8266, and ESP32 boards. Discover the challenges and innovations in creating open-source hardware, from designing nose cannulas to implementing RGB drivers and neopixel displays. Gain insights into the integration of these projects with Linux systems and the broader open-source ecosystem. Whether you're a hardware enthusiast or a software developer interested in physical computing, this talk offers a comprehensive overview of open hardware advancements and their applications in the Linux community.