The directions say that when plugged in this board is supposed to make a high pitch whine? I’m just setting up my unit now and when I plug it in it does not make any sound or have any lights to indicate that it is working. I do have all my motors connected. Is this normal or is my board bad even before I begin? Thanks all!
The board does not make any sound. The motors will when the board is connected to the software and
the motors are connected power.
Thank you! On to the next step!