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3 Transistors || Led chaser with speed controller Diy Rs-50 | Running led chaser without Ic

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m easy tech

3 Transistors || Led chaser with speed controller | Running led chaser lights without Ic 2 way |

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circuit diagram : https://drive.google.com/file/d/1PD3G...

Circuit diagram : https://drive.google.com/file/d/1Fr_F...

posted by estradanancyj3