Raspberry pi + nodemcu + 74HCT245 + 2 Ws2812b

Does this diagram look correct? I am wanting to have 2 sled strips, one for ambilight behind my tv and one with not ambilight around my bed. The pi will be connect to the nodemcu via usb. Am I missing anything in the diagram or is it wired wrong?

Red = 5v
Blue = ground
Green = 3.3v data
Orange = 5v data

This is the diagram

I believe i may have done the first diagram incorrectly but does this one look better?

Zitat von Akriss

I haven't used a 74HCT245 chip. However curiosity made me use Google image search with the two key words "74HCT245 Ws2812b". It shows a 20 pin chip. So I'm not sure ether are correct.

However there are some good images to work off of from the Google image search

That might help.

I made some changes to it as i realized I was wrong, I believe this is correct now