Name Quantity Component UIC1 1 Timer LM555 UIC2 1 Johnson Decade Counter CD4017 DLED1 DTest 2 Red LED DLED2 DLED3 2 Green LED DD1, DD2, DD3, DD4, DD5, DD6, DD7, DD8, DD9 9 Diode 1N4148 RR1 RTest 2 1 kΩ Resistor RR2 RR6 2 470 Ω Resistor RR3 1 10 kΩ Resistor RR4 RR5 2 4.7 kΩ Resistor CC1 C1 2 100 nF Capacitor CC2 1 330 uF 16 V Polarized Capacitor SReset 1 Pushbutton JPConnector 1