|
|
|
Number |
Description |
Catalogue number |
Price each |
Total |
AllElectronics.com |
|
4 |
Gearmotors: 74 milliamps at 120 rpm and 1100 g centimeters of torque |
Jameco: 253471 |
$14.95 ea |
$59.80 |
|
|
4 |
25-watt audio amplifier (based on LM 1875) |
QKITS.COM |
$12.95 ea |
$51.80 |
|
|
1 |
Arduino Interface Sheild and parts |
(See table below) |
|
$21.06 |
|
|
1 |
Arduino Duemilanove Microcontroller |
Hacktronics.com |
$29.95 ea |
$20.95 |
|
|
|
Humbucker Guitar Pickup |
e-bay |
$18.00 ea |
$18.00 |
|
|
4 |
15 inch Door springs |
Menards |
$1.59 ea |
$6.35 |
|
|
8 |
ball bearing grooved rollers |
www.hardwareandtools.com u622951 - Sliding Screen Door Roller Assembly 111894 by Prime Line Slide Co |
15.96 for 8 |
$15.96 |
Ace Hardware |
|
4 |
Slide potentiometer (10K) |
electronicgoldmine.com |
$1.00/4 |
$1.00 |
SP-20K 34 $1.00 (needs mounting system) |
|
1 |
200 pound Dacron line |
www.CourtlandLine.com Gander Mountain |
|
$8.00 |
|
|
1 |
16 button keypad, matrix encoded |
Jameco: 169245 |
$9.95 ea |
$9.95 |
KP-36 $4.95 |
|
100 feet |
Low-voltage hookup wire, stranded (20 gauge) |
(Jameco 125840) |
|
$6.95 |
22xx-100 $7.95 (can choose color) |
|
2 |
2.5 x 3 inch aluminum heatsink (CPU-style) |
AllElectronics HS-151 |
$3.00 ea |
$6.00 |
|
|
4 |
100 lb snap swivels |
Berkley “Cross Lok” Size 3 Gander Mountain--optional |
|
$6.00 |
|
|
1 set |
Guitar strings |
D’Addario |
|
$5.95 |
|
|
1 |
XLR flanged jack socket |
(Jameco 281640)note: see also power supply below |
$5.95 |
$5.95 |
MIKE-3CM $1.75 |
|
1 |
1 inch square by 3 foot perforated steel tube |
Steelworks SKU 2279279 Ace Hardware |
|
$5.00 |
|
|
4 |
Tuning machines (tuning pegs) |
e-bay |
$6.55 for 6 |
$4.36 |
|
|
4 |
Short helical springs |
hand-made from door spring |
|
$4.29 |
|
|
6 |
5/16 x 2 inch Carriage bolts and nuts |
|
|
$2.33 |
|
|
10 feet |
1/8" nylon awning cord |
|
|
$3.00 |
|
|
1 foot |
5/16" steel rod |
|
|
$2.00 |
|
|
4 inches |
Aluminum angle iron |
|
|
$2.00 |
|
|
1 |
Quarter-inch phono jack socket |
(Jameco 281738) |
$1.85 |
$1.85 |
PHJ-S $.60 |
|
12 inches |
Soft iron wire |
|
|
$1.50 |
|
|
4 inches |
Quarter inch brass hobby tubing |
|
|
$1.50 |
|
|
4 inches |
Quarter inch brass strip |
|
|
$1.50 |
|
|
3 feet |
Ribbon cable (10 conductor) |
(Jameco 639672) |
$3.95 per 10 feet |
$1.33 |
CCBL-16 $3.25 per 10 feet ($1.08) |
|
1 |
Toggle switch on-on DPDT |
Jameco: 1585506 |
$1.25 ea |
$1.25 |
MTS-8 $1.25 |
|
4 |
Arcuate spring clips |
salinepictureframe.com |
$0.75 for 8 |
$0.37 |
|
|
1 |
amplifier modification parts |
2-750 ohm resistors 2-.22 uf capacitors |
|
$0.21 |
|
|
|
|
|
GRAND TOTAL |
$276.21 |
|
Arduino Sheild and Parts
|
Number |
Description |
Catalogue number |
Price each |
Total |
AllElectronics.com |
|
1 |
PCB |
BatchPCB |
14.95 |
14.95 |
|
|
1 |
+8 V regulator, 1 ampere |
7808 (Jameco 51300) |
$.35 |
$0.35 |
7808T $.50 |
|
1 |
-8 V regulator,1 ampere |
7908 ) (Jameco 877216) |
$.39 |
$0.39 |
7908T $.65 |
|
2 |
Dual BiFet operational amplifier. |
LF353 (Jameco 22939) |
$.35 |
$0.35 |
LF353 $.50 |
|
4 |
Three ufd tantalum capacitor (35 V) |
(Jameco 33769) |
$.35 |
$0.35 |
DT-1016 34 $1.00 ($.33) |
|
1 |
50 k ohm 10 turn potentiometer |
(Jameco 41911) note: value not critical |
$1.49 |
$1.49 |
RTP-25K $1.25 |
|
1 |
NPN transistor |
PN2484 (Jameco 1945014) |
$.09 |
$0.09 |
PN2222A five for $.80 ($.16) |
|
14 |
10 k ohm resistor |
(Jameco six 91104) |
$.015 |
$2.10 |
$.50 for 20 |
|
3 |
Small signal diodes |
(Jameco 655613) |
$.02 |
$0.06 |
1N914 15 for $1.00 ($0.16) |
|
2 |
470 ufd electrolytic capacitor |
(Jameco 158289) |
$.25 |
$0.25 |
$.30 |
|
30 conductor |
Snapable header pins |
(Jameco 2076826) |
$.39 |
$0.39 |
SHS-32 $.45 |
|
1 |
PCB mount pushbutton |
(Jameco.com) 1586074 |
$.29 |
$0.29 |
MPB-132 $.25 |
|
|
|
|
SUBTOTAL |
$21.06 |
|
+18 -18 V unregulated DC power supply
|
Number |
Description |
Catalogue number |
Price each |
Total |
AllElectronics.com |
|
1 |
+/-12 V (24 V center tapped) transformer 1.5 amperes |
(Jameco 221373) |
$13.95 |
$13.95 |
TX-242 (2 amps) $12.75 |
|
1 |
Printed circuit board |
BATCHPCB |
$14.95 |
$14.95 |
|
|
2 |
In-line fuse holders |
(Jameco 109322) |
$.79 |
$1.58 |
FHP-2 $.85 |
|
2 |
Fast acting one amp fuse |
(Jameco 103887) note: check rating |
$.29 |
$0.58 |
FS-1 $.15 |
|
1 |
Diode full wave bridge (2 amperes) |
(Jameco 178247) |
$.49 |
$0.49 |
FWB-44 $.45 |
|
2 |
15,000 micro farad 25 V electrolytic capacitor |
(Jameco 331716) |
$3.49 |
$6.98 |
EC-2025 $1.75 (22,000 ufd) |
|
1 |
XLR flanged jack socket |
(Jameco 281640) |
$5.95 |
$5.95 |
|
|
15 feet |
Three wire cable |
Hardware store (three-wire extension cord) |
$3.00 |
$3.00 |
|
|
1 |
Power cord |
note: cut end off of the extension cord used in the three-wire cable) |
$0.00 |
$0.00 |
|
|
1 |
Housing |
(Jameco 18877) |
$8.95 |
$8.95 |
|
|
|
|
|
GRAND TOTAL |
$56.43 |
|
Guitar skin
|
Number |
Description |
Catalogue number |
Price each |
Total |
|
1 |
Housing for guitar designed to suit: miscellaneous plywood, Masonite screws and paint |
|
|
? |
Other items needed for use
|
Number |
Description |
Catalogue number |
Price each |
Total |
|
|
Guitar amplifier |
|
|
? |
|
|
Amplifier connector cord (dual 1/4 inch phono jacks) |
All Electronics MCB-10 10 feet |
|
$2.75 |
|
|
Guitar strap |
|
|
? |
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