====== NeoPixel Video Call warning system======

#WFH is now bringing new challenges. One is the video call and unintended guests or not prepared ones ... \\
To give them a heads up, I introduced a easy warning system on the way into my home office. \\
The LED strips are controlled via http enabled nodeMCU.

Why, because of this ;-)

[[https://www.youtube.com/watch?v=Mh4f9AYRCZY|BBC Interview kids walk in]] <- Warning youtube link


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==== Hardware ====

  -1* esp8266
  -1* WS2812B (75 Led long, or the length you need)
  -wire to connect esp8266 and WS2812B
  -1* Generic Plastic Case (LxHxB)
  -1* USB cable to connect esp8266 with power

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==== Current Arduino Code ====


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==== Result ====

**Web Front-end:** \\

{{:projects:vc_webserver.png?nolink&300|}} \\

Pick the color you need.. \\

{{:projects:vc_red.jpg?nolink&300|}} \\

Red for in video call \\

{{:projects:vc_green.jpg?nolink&300|}} \\

Green for all creatures are welcome