Basic solution:
3PCS 400 Breadboard
+6 PCS colorful 40 pin pinheader
+ 6 pcs colorful jumper caps
+ 1 pcs 9v battery
+1 pcs specialized DC Jack for breadboard
+ 1 pcs 7805 voltage regulator IC
+1 PCS 334 capacitor
+1 PCS 104 capacitor
+1 PCS 470 ohm Resistor
+1 PCS LED (random color)
Super solution:
3PCS 400 Breadboard
+6 PCS colorful 40 pin pinheader
+ 6 pcs colorful jumper caps
+ 1 pcs 9v battery
+1 pcs specialized DC Jack for breadboard
+ 1 pcs 7805 voltage regulator IC
+1 PCS 334 capacitor
+1 PCS 104 capacitor
+1 PCS 470 ohm Resistor
+1 PCS LED (random color)
+ 1PCS 9V adapter