Fireflies
Synchronised LED wearables for Festivals
This effect helps one to "find your clan" at large area festivals such as Burning man or its regionals ( Afrikaburn or Midburn ) as well as other similarly sized outdoor festivals that have a large nighttime component.
LEDs are covered in Faux Fur to diffuse and soften the harsh LED direct light.
The initial Wearables were based n ESP32, but ESP8266 can also be used if care is taken with timing contraints imposed by the single core esp8266 and blocking loops for LED writing.

Updates from the author