Missed last year’s Inércia 2023 badge? This year, they’re back and even better! Inércia 2024 badges now come with a mini OLED screen—perfect for displaying custom text, animations, and more, alongside the ability to play your favorite .mod tunes.
JLCPCB helped make this project possible! All the manufacturing and assembly of the prototypes and the final badges were made using JLCPCB services.
- Processor: RP2040
- Memory: 264kB on-chip SRAM, 32Mb external flash
- Power Supply: USB or 3xAAA
- Connectivity: USB, external GPIO, SAO
- Dimensions: Very close to a real floppy!
All design files, including schematics, PCB layouts, and 3D models, are available for download:
Below are some pictures and renders of the project to give you a closer look:
- oled footprint from: https://github.com/gorbachev/KiCad-SSD1306-0.91-OLED-4pin-128x32.pretty
- oled 3d model from Stilet Fox (https://grabcad.com/library/oled-0-91-128x32-1)
- battery holder 3d model from Tomasz (https://grabcad.com/library/3-x-aaa-battery-holder)
- potentiometer model from NGOUBO OLIVIER (https://grabcad.com/library/potentiometer-52)
- push button model from Shawn Melanson (https://grabcad.com/library/skrpace010-push-button-switch-1)
- picoblade model from Владимир «AVRASM1234» Иванишин (https://grabcad.com/library/molex-picoblade-connectors-1-25-mm-right-angle-1)