NeoTrellis Sound Board

NeoTrellis Sound Board

Author: Adafruit Industries July 16, 2019 Duration: 2:35
learn guide - https://learn.adafruit.com/neotrellis-soundboard/ This is a sound board using Adafruit’s NeoTrellis. This lets you trigger audio files so you can play it like a musical instrument. Each button can have different sounds so you can build your own sample kit. All of the electronics are housed in our 3D printed enclosure. The top and bottom covers snap fit so it’s easy to put together. It’s designed to be portable, compact device and it’s open source. In previous build we used several boards to make a similar project. For this one we can use Adafruit’s Feather and the Prop Maker Feather Wing. Check out the learn guide for documentation. You can follow along step by step to wire the electronics and build the assembly. Code on github https://github.com/adafruit/Adafruit_Learning_System_Guides/tree/master/NeoTrellis_Soundbox CAD files https://www.thingiverse.com/thing:3750704 The software is written in Adafruit’s Circuit Python so it easy to program the hardware. We setup the REPL to print the file names and neopixel colors. This way we can verify the button mapping or catch any errors. The Feather shows up as a USB drive so you can edit the code directly on the device. All of the files live on the drive so it’s easy to change code on any computer. You Can Shake the device to shuffle the audio. Pressing the button on the side will reset the arrangement. We think it’s a fun demo of what you can with the accelerometer. Adafruit Feather M4 - https://www.adafruit.com/product/3857 NeoTrellis 4x4 - https://www.adafruit.com/product/3954 4x4 elastomer button pad - https://www.adafruit.com/product/1611 RGB LED button - https://www.adafruit.com/product/3350 Mini oval speaker - https://www.adafruit.com/product/3923 Prop-Maker FeatherWing - https://www.adafruit.com/product/3988 Mini panel toggle switch - https://www.adafruit.com/product/3221 Metal ball tactile button - https://www.adafruit.com/product/3347 1200mAh battery - https://www.adafruit.com/product/258 Flashforge Inventor II 3D Printer - https://www.adafruit.com/product/3897 Filament for 3D Printers - https://www.adafruit.com/product/2080 Filament for 3D Printers - https://www.adafruit.com/product/2080 Ultimaker 2+ - https://www.adafruit.com/product/2673 Flashforge Inventor II - https://www.adafruit.com/product/3897 3D Parts Library on GitHub - https://github.com/adafruit/Adafruit_CAD_Parts ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe Join our weekly Show & Tell on G+ Hangouts On Air: http://adafru.it/showtell New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

Every week, the team at Adafruit Industries dives into the tangible world of creation with their 3D Printing Projects podcast. Hosts Noe Ruiz and Pedro Ruiz guide you through the entire process of bringing a new idea to life, from initial concept in CAD software to the final, functional print. This isn't just theory; it's a hands-on audio workshop where you'll hear the details behind designing and fabricating practical items like custom electronic enclosures, detailed cosplay components, and clever camera modifications. The discussion focuses on the intersection of digital design and DIY electronics, offering clear explanations and project-specific insights that are valuable for both beginners and experienced makers. By listening, you gain a deeper understanding of how to integrate 3D printing into your own work, learning about material choices, design considerations, and troubleshooting along the way. The consistent weekly format means there's always a fresh, detailed project to explore, making this podcast a reliable source of inspiration and technical knowledge for anyone interested in the expanding possibilities of desktop manufacturing.
Author: Language: English Episodes: 355

3D Printing Projects
Podcast Episodes
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