ANNIN ROBOTICS AR3 - Page 10

Use soldering iron and
rosin core electrical solder
to pre apply solder to the
ends of each wire.
This is also known as
“tinning” the wire end.
Several steps in this
manual will call for
soldering and heat
shrinking wire connections
together.
Strip wire ends of both
wires and twist wire
strands.
Insert length of heat shrink
tube over one of the wire
ends.
Soldering Wire Connections