SherlockOHMS
New member
I received a white Protoboard recently. After installing all the necessary components I fired it up. It seems to me that the DC power jack is wired backwards on the board. The center pin is assigned to ground. Has anyone else had this problem. After having to replace several components due to the reverse polarity, I reversed the leads on my power supply and it works fine. Is this a mistake on the board which is clearly different than the boards depicted on the website. Please advise.