ALAVs Transitional Species Blubber Bot, Руководство пользователя

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7
10
.
Look for the PCB locations marked
“VIB”, “SPK”, “REY”, “LEY”, and “BUM”. (A)
Starting with the through-hole marked “VIB,”
insert a pin header from the back side of the
PCB. (B) Repeat for the rest of the locations.
The “SPK” and “LEY” should have the header
pins on the front side of the PCB. (C) “FLA”
is located on the opposite end of the PCB. It
should be inserted and soldered on the front.
11
.
You will need to bend the leads of the
Atmega168v inwards on both sides to fit it
into the DIP socket. Grip the ends of the chip
and gently apply even pressure, bending all
the leads evenly on both sides.
12
.
Make sure you place both the DIP sock-
et and the Atmega168v chip in the correct
direction on the PCB. Place the DIP socket
and chip with the notch in the same direction
as illustrated on the PCB.
(When looking at the front of the PCB verti-
cally all the notches should be on the right
side.) The Atmega168v chip should be the
last component you insert onto the PCB.
_
TIPS AND TRICKS
1
.
Don’t handle the chips without grounding yourself by touching a
grounded metal appliance.
2
.
Keep your fingers off the pins, as much as possible.
3
.
Avoid static electricity producing environments.
4
.
Use only 60/40 rosin core solder.
5
.
Use thin solder, such as 0.025” diameter.
6
.
To conserve energy and save money, you can use a rechargeable
CR123 battery. You can use up to a 3.6V rechargeable battery.