New LR3 Build in Chicago Burbs

[MakerJim]

@SupraGuy

The ESP01S should be available for cheap, less than $10. You may also need an FTDI USB to serial interface for programming, but it may also be possible through the SKR. I can’t be sure as I used a USB to serial adapter, which is also inexpensive.

Add Wifi to SKR Pro step by step

If you are looking to add the little ESP01 board to your SKR board to control your MPCNC or Lowrider or whatever CNC device you are trying to wifi enable then I hope this post helps you avoid the struggles I went through. I really had trouble finding all the pieces required. I am doing this for an MPCNC with SKR Pro V1.2 with TFT35 E3 V3.0 running dual endstop V1 firmware V515. Just works!!! First you need an ESP-01S like this (note: ESP-01 has less memory than ESP-01S so make sure you have an…