[Simon] first took a flat strip of steel, and placed two neodymium ... Meanwhile, check out this SMD LED matrix from 2009.

(Remember, the LED will dissipate 1W on a tiny, tiny crystal so that will need a heat sink..) Click to expand... He's got 650 of the LEDs. I've had similar 5050 SMD strips, and trust me ...

Gordon Mah Ung This demo module shows a new Corsair Capellix LED in action. The illuminated strip above is a traditional SMD LED. PCWorld helps you navigate the PC ecosystem to find the products ...

Even if surface-mount skills aren’t in your repertoire, chances are pretty good that most of us are at least familiar with SMD stencils ... got some plain old 8×8 LED matrix displays you ...