sebastiancarlsson / fusion-totem

Festival totem with arduino-driven ws2812b RGB LED strips

Fusion Totem

Sound-reactive RGB LED strips mounted under a portable sun umbrella. Built for Fusion Festival 2018.

Main parts

These are the main parts I bought specifically for this project. I already had a stock of basic electronics components, various screws and bolts, plastic case, cables etc. I also already owned a light-weight 5V/10.000 mAh powerbank that I used as power supply.

• Electronics
  • 2 x Arduino Nano (these cheap Chinese clones)
  • 5m WS2812B programmable RGB strip (60 LEDs/m)
  • Adafruit MAX9814 Mic + amp
• Structure
  • Telescopic aluminium handle
  • "Hawaii" sun umbrella
  • Velcro strips

Schematic