ESP8266 Community Forum

rudy wrote:Instead use the following and don't add the include at the top. Also I would think you would want to call this before you connect to your router.

WiFi.setPhyMode(WIFI_PHY_MODE_11B);

This works, now I have a B !!!
I'm not able to test it until tomorrow, but I'm anxious.

Thank you!!

I've tried it today.

My goal was to have an ESP01 module in my garage and look how far this will reach.
But just as before, as soon as I walk away from my garage the power decreases
dramatically.

The switch to B instead of N doesn't work for my purpose.

But thanks for your help!