555 flashing lights

153

01:27:39

Should be alright 

published 10 years ago

wayke

10 years ago

add a ground and put a vr where the tk is drop voltage to 5

wayke

10 years ago

also set dividing resistor 184ohm 100ohm

selman

10 years ago

In electronic simulators, all calculations (simulations) must be referenced to ground, no ground no calculations. Where as in real life, as you did, a ground is usually the negative terminal of the power source. So in order to simulate your circuit you have to put ground at pin 1 of the timer.....

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