Parts List
All Resistors 1/4 Watt 5%
R1.....R5 = 100 K,
R6, R9 = 470 Ohms,
R7, R8 = 150 K,
C1,C2 = 470nF, Ceramic,
T1, T2 = BC 547B,
IC1 = 4017,
IC2 = 4033,
SWITCH = PUSH-TO-ON,
LD1 = Common Cathode Display, 7-Segment,
PCB = General Purpose.
R1.....R5 = 100 K,
R6, R9 = 470 Ohms,
R7, R8 = 150 K,
C1,C2 = 470nF, Ceramic,
T1, T2 = BC 547B,
IC1 = 4017,
IC2 = 4033,
SWITCH = PUSH-TO-ON,
LD1 = Common Cathode Display, 7-Segment,
PCB = General Purpose.