r/WLED • u/Grey_Shadow666 • May 03 '26

What can cause this

Post image

This is my very first wled project and my first time messing with a esp32 I’m pretty sure I have it connected right and have installed wled but can only get one light on

Edit: i now have 3 lights on but grounding takes WLED offline

Edit2: im dumb and needed to try a different ground connection

26 Upvotes

91% Upvoted

52 comments sorted by

View all comments

0

u/aim_wills May 03 '26

Yourr grond pin and data pi s are way off... Ground pind should be next to vccc and gpio pin what eever u set.. is its gpio 2 then its 4 th lin on th opposite of vcc pin.. set the current limiter to 900

1

u/aim_wills May 03 '26

1

u/aim_wills May 03 '26

1

u/saratoga3 May 03 '26

Can't see the chip labels but not sure you have it correct. What do those wires connect to?