Edu 09 ic2

Edukits EDU09
1

the IC TLV272IP has no notch; the socket of the IC2 has a notch wel.
how do i know the possision of the IC2 TLV272IP? there is onwly the text printed on the surface.
i byed the kid by conrad online.
thanks
sorry for my text; my english is not so good.

2

I’m sorry for the inconvenience.
Yes, there is no notch but a dot instead.
Here is a picture showing how to assemble IC2:

edu09_10.jpg800×480