InMoov Giving InMoov Four Ears, Part 1 Four microphones, two I2S buses, a real GitHub-issue bug reproduced on my own hardware, and a robot that still can't tell which way a sound came from. Part 1 is the bring-up, not the payoff.
Homelab The Drawer That Points Back 178 addressable LEDs, a label printer, and an ESP32 display, all wired to Homebox so the real drawer lights up when you look up a part.
Homelab Debugging My Own Voice A homelab voice-recognition build that turned into six real bugs, an accidental impostor test, and a rewritten biometric backend.