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Relay controlled by webserver running on an ESP8266
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data First commit Dec 7, 2015
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NodeMCU_ChristmasLight_SPIFFS.ino more ready updates Dec 7, 2015 readme Dec 7, 2015
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A simple evening hack to control a relay connected to some Christmas Lights from a Phone browser. The relay is conected to a GPIO of an ESP8266, which hosts a webserver and serves files stored on the SPIFFS file system. The web pages can be updated remotely via the browser (http://ChristmasLight.local/edit).


  • USB (phone changer) powered
  • SPIFFS filesystem to store webpages
  • File uploads to SPIFFS filesystem via browser
  • OTA firmware update (using ArduinoOTA)
  • mDNS to advertise host name
  • Page doesn't scroll around on iOS Safari



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