Traffic Light Stoplight LED Scarf – Safety Scarf of Righteousness using arduino

Multipurpose like a traffic light, this one keeps you warm and blinks to make you more visible in the night.  Stop traffic with this fun scarf worn around your neck. Repurpose a dollar-store bicycle safety flasher to embed in the scarf.  Simulates the light changing pattern and does other fancy sequences.  No arduino needed. The technology is borrowed from the earlier Lithium Rain Radiant Beacon of Righteou ...

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