And with a battery. I want the schematic for it. I don't have a 555 timer. So I'm wondering if a led chaser cuircuit can happen based off of just the 4017.
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Here you are. Notice since the 4017 only lights one LED lights at a time ergo you only need one resistor. Also on the two transistor oscillator you may leave out the LEDs if you wish. A
No, because without a battery or a DC power supplyNOTHING will chase or light up !!! You gonna be funny at least specify..............