AEScripts CircuitFX v1.70 Win/Mac
1.70 (Current version) – Jul 10, 2019 | After Effects CS6 or Higher | Size: 29.4 MB

You can easily adjust the number, size, size randomness,
color of the chips, resistors and capacitors.

Images :

Free download here:  Images 1, Images 2, Images 3

Audio :

Download  Free Music Here

You can also easily adjust the lines and circles color and width.

There is also an option to avoid circuit lines from crossing each other.

Finally, you can adjust the trim start, trim end and
trim offset of the lines to easily create complicated animations,
like electric current flowing through the board.