Redditor guts a 2003 ipod and stuffs it with a pi to stream spotify
A third-generation iPod that once held 10 000 MP3s on a 1,8-inch hard drive now pulls lossless tracks straight from Plex, pairs with AirPods and still spins its ghost-white scroll wheel exactly like Apple drew it 23 years ago. Hobbyist potatojemsas swapped every original chip for a Raspberry Pi Zero 2 W, spent less than a hundred euros, and posted the Gerber files before the glue on the replacement battery even cooled.
Why the 2003 chassis still matters
Apple’s first button-less iPod was a nightmare to open in 2003; today that roomy plastic shell is a maker’s dream. The scroll-wheel PCB lifts out with two screws, the 30-pin dock opening swallows a 2-inch TFT without dremelling, and the curved back leaves just enough depth for a 2 300 mAh Li-ion pack. “I didn’t cut a single ridge,” potatojemsas told Reddit. The only structural tweak was scraping the foam spacer that once cushioned a 40 GB Toshiba disk.
Functionally the toy is now a networked Linux box. The Pi Zero 2 W boots Alpine Linux in eight seconds, mounts the wheel’s copper pads on an MPR121 capacitive sensor, and translates finger arcs into kernel keycodes. A $3 USB-C audio dongle pipes Bluetooth to headphones; Wi-Fi pulls FLAC from a home Plex share or caches albums on a 128 GB microSD. Plug in a mini keyboard and the same hardware becomes a thumb-sized terminal—top shows the four Cortex-A53 cores idling at 600 MHz while mopidy streams.
The sound is next
Prototype playlists already play gapless, but potatojemsas wants a PCM5122 DAC board for line-out and the unmistakable click of 2003’s Wolfson codec. Custom flex PCBs are on order; the goal is a wheel that never slips and a 3,5 mm jack that sits flush where the FireWire port used to laugh at USB 1.1 speeds. Parts cost sits at €63; his BOM spreadsheet ends with a laconic note: “cheaper than a used seventh-gen and no iTunes required.”
The project lands amid a wave of retro-upcycling: Flipper Zero owners are shoving RP2040s inside Game Boy Advance shells, and Framework motherboards are colonising T43 ThinkPads. Apple’s abandoned forms are irresistible: the iPod’s 60 mAh headphone amp is useless beside a Pi, but the industrial design still fits a pocket and a nostalgia nerve. When the last custom PCB arrives, potatojemsas will upload the STL for a snap-in battery tray and close the back cover—no screws, no ceremony. One more obsolete slab rejoins the streaming wars, click wheel intact, ready to outlive the service that killed it.