5 best high-tech Halloween costumes

Five Halloween costumes that show off your inner techie. 

2. LED Stegosaurus

The LED Stegosaurus Spike Hoodie by Adafruit is for all the makers. With a little bit of work, users can make a cool LED hoodie. You'll need a hooded sweatshirt, a 3-D printer, LED lights, a FLORA main board, some scissors, and a sewing needle. The LED hoodie could also be a great costume for your next concert.

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