Camila_99$$
DIIDevHeads IoT Integration Server
•Created by Camila_99$$ on 8/26/2024 in #pcb-and-analog
NodeMCU and WLED Issues with Powering via Mains Adapter
Hii , I'm reaching out to try and find a solution to my problem. I built a setup with a NodeMCU and WLED. Everything works fine as long as it's connected to the computer via USB, but when I disconnect it from the computer and power it with 5V through a mains adapter to the Vin pin and the two wires of the LED strip (USB disconnected), I have to press the reset (RST) button for the setup to start. I can turn the application on and off via the phone. However, if I cut the 12V power, I absolutely have to press the RST button to restart the setup.
I hope to get some advice or even a solution to finish my setup.
4 replies