Meet Mimoodz: Bluetooth LED bulbs you can control using your smartphone. These light bulbs are pretty easy to use. Just screw the bulb in, download the companion app, and you can control your light bulb wirelessly. You can change the color of this multi-color LED bulb easily. Whether you want to get in a better mood or put on a party, Mimoodz has you covered.
Mimoodz lets you create party effects to visualize your music. You can still control it using existing light switches. If you like this project, you may want to support it on Kickstarter.