How to fix NodeMCU V3 board not detect on your computer (MB522 board)?

255 Views  | 

How to fix NodeMCU V3 board not detect on your computer (MB522 board)?

    STEP 1 Supply 5VDC power to position 1 as shown in the figure, and then connect the USB cable that comes from the computer in position 2.

 

 
Image of USB cable connection

 

     STEP 2 Go to the Devices Manager section of your computer. (In case you can't find it, Right click on My Computer or this PC on the Desktop, then select Properties. You will notice a message Devices Manager, click on it).

    STEP 3 Observe the Ports (COM & LPT) as shown in the picture, it is USB-SERIAL CH340 (COM6), that is the Com Port location of the NodeMCU V3 board on our computer (Some machines may be different).

 

 
Image of showing Com Port in Devices Manager
 


 

 

 

This website uses cookies for best user experience, to find out more you can go to our Privacy Policy  and  Cookies Policy