NodeMCU v3 340G access to AP and tool but no LEDs are working

1

Hello,

I recently bought some NODEMCU V3 CH340G from aliexpress.

I can install the binary. ESP8266 on it and can access the WLED App.

But I cannot get any leds working. I tried different ones which are working with NODEMCU V2 from Amica.

Any suggestions ??

IMG_0734
IMG_07343024×4032 2.56 MB

2

Well in case someone has the same issue… If the board has VU you should use that for 5v. If not there should be 5v on VIN.

2 Likes
3

A picture of all your connections, including onto the LED’s may help too?