Instructions

8
3.0
Locate the I/O sockets. There are 2x 6 way and 2x 8 way. The 8 way sockets are to be placed
in the ’DIGITAL’ and ‘PWM’ slots shown at the top of the picture. The 6 way sockets are to be placed
in the ‘POWER’ and ‘ANALOG IN’ slots shown at the bottom of the image.
2.10
2.11
Locate the PTC resettable fuse.
This component is not polarity sensitive so
place into the PCB and solder in place.
Locate the 47uF electrolytic
capacitors. These are polarity
sensitive, so you need to ensure they
are mounted the correct way round.
To assist with this the capacitors
have two indicators to help identify
the orientation. The rst is that the
positive (anode) leg is longer than the
negative (cathode). The second is
that the body is marked with a silver
line with minus signs to indicate the
negative (cathode). Match the longer
leg with the + marking on the PCB.