| |                                                       ŠEMA TRČEĆIH LED DIODA         
Popis elemenata Element | Vrednost elemenata | R1 | 1M/ 0.25W | R2 | 100k/ potenciometar | R3 | 1k/ 0.25W | C1 | 0.1 mF/16V (keramicki) | U1 | 4011 CMOS NAND Gate | U2 | 4017 CMOS Brojac | LED1-10 | LED-dioda bilo koje boje | |
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