Circuit Creation

LED CHASER Project

Components Required

• 9V Battery
• IC 555
• IC CD4017
• 10k Resistor
• 220 ohms resistor
• 10 mf Capacitor
• LED
• Breadboard
• Jumper Wires

Description

This LED Chaser Circuit uses the IC 555 timer to generate clock pulses and the CD4017 decade counter to light up LEDs in sequence, creating a smooth running light effect. It’s a simple and fun beginner project to understand timing circuits and sequential logic using basic electronic components.

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Circuit Diagram

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