Hey, can somebody please check the wiring if it's OK like this? Thank you.
You have the same pin assignments as I chose.
Edit:No positive voltage feed for the nodemcu?
I don't know yet if I don't use this:
Then I would power it with the DC connector ...
A or a second variant with both NodeMCU power.
Hi, what is 74hct125 for?
Can i connect it directly without this thing ^^?
Ok, I'd I buy this one
Then I need to connect d7 and d5 to LV1 and LV4, then HV1 and HV4 to the stripe, and ground to the shifter. I'm right ?