If you pressed the “Flash” button and nothing happens… It means one of these two things: If you have changed some of the settings, I highly recommend that you re-download the NodeMCU flasher.Īfter I press the “Flash” button nothing happens, the NodeMCU flasher doesn’t start the flashing process The NodeMCU flasher already comes with the right settings by default. Which settings should I use with the NodeMCU flasher? Go to the NodeMCU flasher GitHub repository and download the flasher for your Windows PC bit version by clicking the button that says “Raw”: ESP8266 Troubleshooting – NodeMCU Flasher Where do I download the NodeMCU flasher? Here’s a compilation with some of the most common problems with the ESP8266 and how to fix them. This is a companion guide to the Home Automation using ESP8266 and Password Protected Web Server eBooks.
The ESP8266 has a few common issues, specially when you are trying to flash a new firmware or uploading scripts.
