2019-02-17

[public] 1.11M views, 25.9K likes, dislikes audio only

GreatScott!

$2 for 10PCBs (24 Hour Fast Build): https://jlcpcb.com

Previous video: /youtube/video/Degt4HUzWXY

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Support me for more videos: https://www.patreon.com/GreatScott?ty=h

More project information (wiring schematic, pictures, ....) on Instructables: https://www.instructables.com/id/Make-Your-Own-Launchpad/

You can buy the commercial launchpad here: (affiliate links)

Amazon.de: https://amzn.to/2DFB4b0

Parts list (incomplete, see Instructables for more, affiliate links):

Aliexpress:

WS2812 LEDs: https://s.click.aliexpress.com/e/_dZ4jWrV

1x Arduino Nano: https://s.click.aliexpress.com/e/_dVfsX8b

36x Tactile Switch: https://s.click.aliexpress.com/e/_dTzDwtt

36x 1N4002 Diode: https://s.click.aliexpress.com/e/_dTzf787

Ebay:

WS2812 LEDs: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=292785807220&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg

1x Arduino Nano: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=381374550571&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg

36x Tactile Switch: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=273628460268&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg

36x 1N4002 Diode: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=401361485516&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg

2x Perfboard: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=232946401067&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg

In this episode of DIY or Buy I will be showing you how I created my own launchpad. That means I will show you how I combined a design idea with 3D Prints, WS2812 LEDs, tactile switches and an Arduino to create a proper MIDI instrument. While building I will also tell you a bit about a keyboard matrix and in the end determine what advantages the DIY Launchpad offers. Let's get started!

Websites which were shown during the video:

https://www.dribin.org/dave/keyboard/one_html/

https://www.midi.org/specifications-old/item/table-2-expanded-messages-list-status-bytes

http://projectgus.github.io/hairless-midiserial/

https://playground.arduino.cc/code/keypad

https://github.com/FastLED/FastLED

https://www.tobias-erichsen.de/software/loopmidi.html

https://www.image-line.com/flstudio/

Thanks to JLCPCB for sponsoring this video

Visit https://jlcpcb.com to get professional PCBs for low prices

Music:

2011 Lookalike by Bartlebeats

Killing Time, Kevin MacLeod

(incompetech.com)