Light Painting with Raspberry Pi. Digital Addressable RGB LED w/ PWM waterproof flexi strip - (1m) ID: 306 - $35.00 : Adafruit Industries. Digital RGB LED Strip. We love some good LED blinking as much as the next person but after years of LED-soldering we need something cooler to get us excited.
Sure there are RGB LEDs and those are fun too but what comes after that? Well, we have the answer: Digital LED Strips! These are flexible circuit boards with full color LEDs soldered on. They take a lot of LED-wiring-drudgery out of decorating a room, car, bicycle, costume, etc. The ones we carry come with a removable waterproof casing.