This is a spool with 90 feet of blue 28 AWG stranded copper hook-up wire.
Shallow Thoughts : tags : maker
Mike's Robot Dog
Shallow Thoughts : tags : maker
Arduino - Controlling a WS2812 LED strand with NeoPixel or FastLED
Cold 2-Wire Splice (UY) - 10 pack, Adafruit ADA1496
COLD SPLICE WIRE TAP (UB) 5/PKG
arduino-uno-dip-rev3.jpg
DIY Sous Vide Heating Immersion Circulator for About $75 - Seattle Food Geek
Pololu USB AVR Programmer v2.1 - Opencircuit