ESP8266 Community Forum

- Mon Sep 05, 2016 6:47 am #54518 Thanks for you helping. After Connecting D3/GIO0 to ground I was able to upload the sketch. (I also now understand) what pulling up and down mean.

I uploaded the Wifiscan sketch, disconnected the jumper that connected GIO0 to ground, hit reset and can see the following in the serial monitor

scan start
scan done
no network found

- Tue Sep 06, 2016 6:24 am #54586 I've spent the last couple of hours trying to understand why my ESP cannot see my wifi

The wifiscan sketch shows:

scan start
scan done
no network found

But other device in house can see it and connect fine. Any Ideas?