RFID Jukebox with a Spark Core and Sonos

Yeah, another Sonos hack. I just can't stay away. This time, I was inspired by one of the coolest hacks I've ever seen to create a super simple method for my 5 year

Saving Christmas with

Christmas decorations are going up around the house, which means it's time for me to regularly forget to keep the Christmas tree watered. I've tried every kind of reminder/nagging app there is,