/offis_led

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OFFIS LED II

This is an experiment deploying wireless self-powered LED arrays in the wild.

Each one is powered by a 36V Li-Ion battery pack, stepped down to 12V, fed to an individually addressable LED strip and controlled using WLED on ESP32s and ESP8266s.

Components

Gotchas

ESP32s are a bit quicker than ESP8266s, so for synchronization's sake I ended up setting ESP32 target FPS to 60 and ESP8266 units to 65.

Maschine Layout

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Basic HTML

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