8 LED Light Bar using 74HC164

[ImWolf]

This will do it....
View attachment 74678

Edit: You could use 10k instead of 33k in the above circuit (at the expense of greater current).

Hey Alec.... I'm starting to build a variation of the schematic you attached to post #15. I have 10K and 91K resistors on hand to choose from.... which do you recommend?

Thanks,
Wolf

 

[alec_t]

Try the 91ks first. If the circuit shows instability then use the 10ks instead. Keep all wiring compact to prevent interference pickup.

 

[ImWolf]

Didn't have all exact matches on parts suggested, but did complete a working board on this bar light project...... Thanks all for your input..... :b

https://www.youtube.com/watch?v=Ib9JNm3pEzk&feature=youtu.be