Adjustable LED chaser circuit using shift register



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LED chaser circuit using shift register Hi, I am the Electronics Guy. In this tutorial I will teach you how to build a cool LED chaser circuit. I have modified the circuit with a potentiometer so you can adjust the speed. This circuit uses a 555 timer for the shift register to know when to shift. I hope you enjoy the circuit and leave a comment below on what you would like to see in future. You will need: *555 timer *74LS164 shift register *8 x any color LED *Connecting wire *100 ohm resister *5 volt battery *3 x 10k resister *10 x 1k resister *4.7uf capacitor *10uf capacitor *BC547 transister *100k trimpot Please like, subscribe and comment. Thanks for watching.

Published by: Electronics Guy Published at: 6 years ago Category: چگونه