This is the "pin sweep" method of soldering small SMD (surface mount) IC chips.It is by far the quickest and easiest method compared to individually soldering each pin at a time, or creating a large solder blob over all the pins and wicking it away. Your board will be left with much more burnt flux ...
By: suchb
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from Instructables: exploring - technology - robots http://ift.tt/1fBl8s6



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