Parts List

R1,R7 = 1 M
R2,R3 = 5,6 k
R4 = 220 K
R5 = 1 k
R6 = 220 
C1,C2 = 220 pF
C3,C4 = 10 F/25V RSM
C5 = 100 nF
C6,C7 = 33 pF
D1 = LED 5 mm, yellow
D2 = 1N4148
T1 = BC547C
IO1 = 4060
IO2 = 74HC4060
IO3 = 78L05
S1 = push button (normally open)
S2 = Two-positional switch