A wee bit late for Xmas, but…

Here’s a very seasonal item, courtesy of Hackaday  …Sean Hodgins’ ESP8266-enabled Xmas ornaments.  They’re worth checking out for the really neat, multi-coloured PCBs (although I’d probably decide to do without the piezo speaker if I were to build any).

Sean Hodgins' Xmas Ornaments

No word yet on where Sean sourced the PCBs, or on what the battery life is like (even with deepSleep(), not long, I’d guess).

Sean’s GitHub repository has all of the code, if you fancy knocking a couple of these together on Xmas morning.