Led chaser(runing led) proteus tutorial

This is simple circuit to make running led.here ne555 provide clock pulse to the 4017 which is a decade counter ...with respect to the width of the clock pulse the speed of the led gets varied.

• #science_technology
• #running_led_circuit
• #cd4017
• #led_light_chaser
• #homemade_running_led
• #diy_led_light
• #blinking_led