ESP8266 Community Forum

- Sun Feb 06, 2022 4:41 pm #93577 Yes I did, absolutely nothing on the serial monitor.

- Mon Feb 07, 2022 10:37 am #93586 Hmmm, in that case your PC is not able to communicate to the ESP and that's the cause of the problem.

Did you install the correct driver?
Since you're using Windows 11 (which is a fairly new OS), you might want to re-install the drivers for the CH340 manually first, like described in this post and try again.

Assumption is the mother of all f*ckups. At least: that's what I'm assuming.

- Mon Mar 07, 2022 3:26 am #93833 Hi

I have the same issue. performed suggested steps. nothing happens in serial monitor. pls guide

- Mon Mar 07, 2022 7:41 pm #93843 In your Google searching, did you run across this?

https://forum.arduino.cc/t/solved-windows-11-arduino-cant-upload/924893

3 lines of code = Complete IoT, App, Web Server
w/ GUI Admin Client, Drag & Drop File Manager, OTA Built-In, Access Point Manager,
Performance Metrics, Web Socket Comms, App API, All running on ESP8266...
Even usable on ESP-01S --- Please check it out!
https://inqonthat.com/inqportal-the-three-line-promise/
https://InqOnThat.com/inqportal