Jumbo 7-Segment BOM Part Value Package IC1 74HC595 SOIC-16 T1 BC847B SOT-23 T2 BC847B SOT-23 T3 BC847B SOT-23 T4 BC847B SOT-23 T5 BC847B SOT-23 T6 BC847B SOT-23 T7 BC847B SOT-23 T8 BC847B SOT-23 T9 BC847B SOT-23 R1 1kohm 0805 R2 1kohm 0805 R3 1kohm 0805 R4 1kohm 0805 R5 1kohm 0805 R6 1kohm 0805 R7 1kohm 0805 R8 1kohm 0805 R9 1kohm 0805 LEDxx LED 5mm, Blue * If you don't want to solder your connecting wires directly to the board you will need one 2x5 pin header