A printable reimagining of the wooden Kidsbox: rectangular cabinet with two
front speakers, removable top lid (NFC tag rests there, reader mounts beneath),
and swappable speaker mounts.
- kidsbox.scad: master model + part dispatcher (body/lid/speaker_adapter/grill)
- params.scad: all tunable dimensions in one place
- lib.scad: helper modules (rounded shell, bosses, bolt circles)
- Fixed front-panel speaker interface + swappable adapter so any driver fits
by printing a new adapter (edit spk_* params, re-export)
- Internal mounts: 2x18650 cradle, ESP32-LyraT standoffs, RC522 under lid,
3 buttons on lid, USB/charge + power-switch side ports, back-wall vents
- Snap-in speaker grills
- Makefile to export STLs and render previews (headless via xvfb)
- Exported STLs and preview renders included
- Link enclosure from main README
Dimensions are sensible defaults from the reference photos and common parts;
README flags the fit-critical values to verify before mass-printing.
https://claude.ai/code/session_01MhAnh68DPNnTjcKqjNYDmk
install.sh:
- Add SCRIPT_DIR so .env is written to the repo root regardless of cwd
- Detect OS (macOS/Linux) and show platform-appropriate missing-tool hints
- Check for Xcode Command Line Tools on macOS (required by IDF install.sh)
- Handle pip3 absence by falling back to python3 -m pip
- Remove ninja from hard prerequisite list (IDF bundles its own)
setup.sh:
- Show macOS serial port hint (/dev/cu.usbserial-*) vs Linux (/dev/ttyUSB0)
- Show macOS SD card mount hint (/Volumes/) vs Linux (/media/$USER/)
https://claude.ai/code/session_01MhAnh68DPNnTjcKqjNYDmk
- Replace Arduino WiFi.h in Networking.cpp with native esp_wifi/esp_netif;
uses event-driven connect with FreeRTOS EventGroup and 30 s timeout
- Remove initArduino() / Arduino.h from main.cpp
- Remove deprecated arduino-esp32 submodule (was uninitialized and marked
deprecated since it was first added in Dec 2021)
- rc522.h: guard VSPI_HOST → SPI3_HOST for ESP-IDF 5.x compatibility
- WebInterface.cpp: drop redundant esp_wifi.h (esp_netif.h is sufficient)
- CMakeLists.txt: add esp_wifi + nvs_flash to REQUIRES
https://claude.ai/code/session_01MhAnh68DPNnTjcKqjNYDmk
Claude