Jukebox v2 - Remote Control, Bluetooth, USB, MicroSD, FM, AUX by Nilkka

Last crawled date: 3 years ago

ERRATA 18.4.2021 I am blind ;) I noticed only today that the speaker element I used was Visaton FRS 8 and not FRS 8 M. I got wrong element from the shop and failed to notice it. I ordered a new one and will test and tune the bass port for the (hopefully) correct element. So, more cut-and-paste or drill-and-paste will follow. I guess this will affect (if any) only the bass port in the back wall.
This mono jukebox is operated by remote control and plays music from USB disk, micro SD card, aux input, FM radio or Bluetooth. It has 10 watt audio power and visual effects implemented with Neopixel strip of 54 LEDs. It has two operating modes: 1) audio only or 2) audio with visual effects. Lights turn off automatically one minute after music ends.
The Neopixels are controlled by Arduino Nano running a audio spectrum analyzer. When music is present, the spectrum analyzer displays musical light show. In case of no music, different animations are shown. Occasionally an animation kicks in also during music.
See video https://youtu.be/pZ5KnUOGDGE.
The jukebox is loosely based on the Class Wooden Jukebox by Aria https://sketchfab.com/3d-models/jukebox-127cd1a00ca143af9db9cf4e58ddd956.
The FHT implementation is based on FHT Audio Spectrum Visualizer by janux https://create.arduino.cc/projecthub/janux/fht-audio-spectrum-visualizer-83bba0. Another link: https://www.hackster.io/janux/fht-audio-spectrum-visualizer-83bba0.
FHT library for Arduino can be downloaded from Open Music Lab http://wiki.openmusiclabs.com/wiki/ArduinoFHT.
Instructions are presented in the attached pdf.
This jukebox is redevelopment of https://www.thingiverse.com/thing:4810229.