i have made circuit for my knight rider light.... but, i got a problem, i used 555 ic and 4017 decoder ic. i had 2 sachems.
1.
2.
actually, i want to use the 1st one but, if i use it, the current from output 0 in 4017 go back to output 5, and it has 4V voltage and also happen in other outputs, is that danger for my 4017 ic?
1.
2.
actually, i want to use the 1st one but, if i use it, the current from output 0 in 4017 go back to output 5, and it has 4V voltage and also happen in other outputs, is that danger for my 4017 ic?