Hi. I just started dabbling with electronics and I, apparently, plugged my Pi2Grover board into my Raspberry Pi incorrectly (nothing else was plugged into the Pi2Grover board). Smoke started emanating from one of the two chips circled in the picture above.
I quickly unplugged the Pi2Grover board and then plugged the Pi2Grover board in using the opposite orientation. The power led then glowed blue and the activity led glowed yellow.
What did I fry? Do I need to buy an new Pi2Grover board?