The 3D printed box is based on this (great!) youtube video from Product Design Online: https://youtu.be/gzF2QgMh6nw The video guides you through how to create a print-in-place parameterized box with hinges.
A 3D-printed box, with NeoPixel LEDs that plays an mp3 file that sounds like a classic music box
See the posting at: [PLACEHOLDER https://www.hackster.io/thisoldgeek/]
- raspberry pi pico
- Adafruit MAX98357A Mono Amplifier - https://www.adafruit.com/product/3006
- Small speaker, 39mm or 28mm (or can be custom sized with Fusion 360 files)
- (Optional) Adafruit Neopixel Stick - https://www.adafruit.com/product/1426
- 100 Ohm Resistor to lower gain on Amp
- Miscellaneous standoffs, 14AWG wire, jumper wires, 5V micro USB power adapter or USB Battery Bank
- 3D print files in STL_files folder
- 3D printed case either with logo (which can be customezed with Fusion 360) or plain
- Soldeing Iron
- Download and install CircuitPython - https://circuitpython.org/board/raspberry_pi_pico/
Intentionally blank
See the build log at https://www.hackster.io/thisoldgeek/pico-portal-music-box-5a7b93
Initial install.