Giant Scale Minifig Lightsaber Source
This source includes two libraries that have not been written byt me. The FlashStorage library and the samd21 audio library. However, I have made changes to tbe audio library to include a loop sample function.
Check out the origonal build video here:
Suport my channel by purchaseing the STL files here: https://www.threeding.com/3d-model/14297-giant-scale-minifig-light-saber
Minifig Light Saber Schematic:
The arduino audio library has been modified to add a loopAudio() function. I have included my version of the library in the LIBS directory. You will need to copy the audio libray directory to your arduino libray directory.
Reference links provided in the Parts List
Amazon Parts US Links:
- Adafruit Trinket M0: https://amzn.to/3VEV7Ne
- Adafruit LiPo Backpack: https://amzn.to/3VIdf8Z
- 2.5W Class D Amplifier: https://amzn.to/3FdEK4N
- 1W Oval Speaker: https://amzn.to/3AXXmTQ
- Neopixel Strip: https://amzn.to/3XMaK7a
- SOT-23 Breakout PCB: https://amzn.to/3Ulr6AG
- Polymaker PLA Grey 1.75mm: https://amzn.to/3UnYiYk
- Polymaker PLA Grey 2.85mm: https://amzn.to/3H29UgL
Amazon Parts UK Links:
- Adafruit Trinket M0: https://amzn.to/3VFpXFe
- Adafruit LiPo Backpack: https://amzn.to/3VhMpEB
- 2.5W Class D Amplifier: https://amzn.to/3ESpicO
- 1W Oval Speaker: https://amzn.to/3uamDGr
- Neopixel Strip: https://amzn.to/3VzjxaM
- SOT-23 Breakout PCB: https://amzn.to/3Fexrd9
- SOT-23 Breakout PCB: https://amzn.to/3GSifDI
- 3.7V 18650 LiPo Battery: https://shop.pimoroni.com/products/lithium-ion-battery-pack?variant=23417820359
- Polymaker PLA Grey 1.75mm: https://amzn.to/3EUrOPH
- Polymaker PLA Grey 2.85mm: https://amzn.to/3H1n912
- Acrylic Tube 32x28x500mm (requires cutting down): https://amzn.to/3Uq9hAF