10 Stage LED Sequencer

Circuit diagram

Components

1. IC1- CD4017


2. IC2- NE555


3. C1 - 1μ


4. C2- 0.01 μ


5. R1 - 470 Ω


6. R2 - 100 KΩ


7. R3- 100 Ω


8. LED1-10 - RED LED


9. 9volt DC power supply.

For power supply you can use 9volt battery or can design separate power supply using step down transformer and 1N4007 diodes.