Datasheet

Once you've identified which is pin 1,
hold the chip with the tweezers over the
pads and then re-heat the corner pad
you soldered onto a few steps ago.
Now you can 'fix' the chip in place by
soldering in the opposite corner. The one
pin you soldered will keep the chip in
place mostly, so you just have to solder
the other pin a little to make the setup
secure
Go ahead and solder the remaining pins
now
© Adafruit Industries http://learn.adafruit.com/smt-prototyping-using-breakout-pcbs Page 7 of 8