Uploaded February 2020 | Updated September 2026, 2 weeks ago

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Using a Feather nRF52840 and Circuit Playground Bluefruit you can build a wireless BLE synth with the Feather as the keyboard and CPB as the amp with animated NeoPixels.

Learn Guide: learn.adafruit.com/ble-synth-with-the-feather-nrf52840-and-circuit-playground-bluefruit
Thingiverse: thingiverse.com/thing:4144262
GitHub: github.com/adafruit/Adafruit_Learning_System_Guides/tree/master/BLE_Synth


📘I wrote a book on the ASUS Tinker Board!🤖

Video Announcement: youtu.be/OmQAhjw9dE4
Amazon link: amazon.com/Practical-Tinker-Board-Building-Single-Board/dp/1484238257
Apress link: apress.com/us/book/9781484238257

Social Media Nonsense:

Website: blitzcitydiy.com
Twitter: twitter.com/blitzcitydiy
Instragram: instagram.com/blitzcitydiy
Hackster.IO: hackster.io/BlitzCityDIY
Thingiverse: thingiverse.com/BlitzCityDIY/designs