This comes in kit form and must be soldered together by the end user. Please note ??? we do not ship assembly instructions! All soldering is through-hole (relatively easy) but always check your component orientation before soldering!</p><p><strong>Kit Includes</strong>:</p><ul><li>1x MegaShield PCB</li><li>11x 8-pin Arduino Stackable Header</li><li>1x Bright 5mm Green LED</li><li>1x Bright 5mm Red LED</li><li>2x 330 Ohm resistors</li><li>1x Momentary push button </li><li>1x 10k resistor</li></ul><p><strong>Features</strong>:</p><ul><li>All Arduino Mega pins are brought to the top level</li><li>5V and GND power busses</li><li>Power and stat (connected to D13) LEDs</li><li>Reset Button brought to top level</li></ul>