H-Bridge Parts List

C1 - 470 uF capacitor
J1 - 3 pin header or other 0.1 inch connector(optional)
J2,3 - 2 pin Mate-n-lock or other 0.2 inch connector(optional)
Q1,2 - TIP125 Darlington PNP transistor
Q3,4 - TIP120 Darlington NPN transistor
Q5,6,7,8 - PN2222A NPN transistor
R1,2 - 47 ohm resistor
R3,4 - 3.3k resistor
R5,6 - 10k resistor
R7,8 - 470 ohm resistor