Another project using esp8266: a tweetable Christmas tree. Just tweet with the hashtag #modeatree and a color (it can be a named color like ‘red’ or a hex value like ‘#ff0000’). The tree will only accept colors with a luminance greater than 20% overall. You can then view the live feed on periscope here: https://www.periscope.tv/w/aSznozF4a1FESnhrT2xqem18MU1ueG5xTm9kamtKT_JLcKXPK2nPSFFodRpEHQGcaSsoETEhynix-kM9n6uC
Let me know what you think of the project.