|
Background
Prior to finalizing our project
proposal, an agreement between our group and the course
staff was made to allow for the PCB to
not count towards the $50 project budget due to its
affiliation with the CubeSat & CUSat projects with the
expectation that this would have been made and paid for anyway.
The connectors and power board are stock items for the
satellite and a broken STK501 board was used for parts as
well.
Project Cost
Calculations
|
Quantity |
Unit
|
Discount* |
Total
|
Part
Number |
Description |
Reason its
free |
|
3 |
0.44 |
0.04 |
1.32 |
MC74HC4053A |
2:1 Mux |
Not |
|
2 |
0.48 |
0.05 |
0.96 |
MC74HC4051A |
8:1 Mux |
Not |
|
34 |
0.22 |
0.02 |
7.48 |
MMBF170 |
NMOS
transistor |
Not |
|
4 |
1.63 |
0.16 |
6.52 |
MAX4372 |
Current
Sensor |
Not |
|
1 |
10.96 |
1.10 |
10.96 |
FE0202 |
4 Digit LCD |
Not |
|
1 |
2.37 |
0.24 |
2.37 |
ICM7211 |
LCD driver |
Not |
|
1 |
5.00 |
0.50 |
5.00 |
MAX233CPP |
RS232 driver |
Not |
|
2 |
0.74 |
0.07 |
1.48 |
788750-1 |
RS232
connector |
Not |
|
1 |
0.70 |
0.07 |
0.70 |
XT49M-208M |
8 Mhz crystal |
Not |
|
1 |
0.84 |
0.08 |
0.84 |
LM340LAZ-5.0 |
5V regulator |
Not |
|
1 |
0.84 |
0.08 |
0.84 |
LM340LAZ-12.0 |
12V regulator |
Not |
|
3 |
0.25 |
0.03 |
0.75 |
HFMF-C155 |
2 color LED |
Not |
|
6 |
0.16 |
0.02 |
0.96 |
Doorstoppers |
Stands for
board |
Not |
|
1 |
2.42 |
0.24 |
2.42 |
RW3R0DB5R00JBK |
5 Ohm
resistor |
Not |
|
4 |
0.00 |
0.00 |
0.00 |
RW1S0BAR100FBK |
.1 Ohm
resistor |
CubeSat
Extras |
|
1 |
0.00 |
0.00 |
0.00 |
TQFP64 |
Zif socket |
CubeSat
Extras |
|
1 |
0.00 |
0.00 |
0.00 |
PCB |
PCB |
CubeSat
Budget |
|
2 |
0.00 |
0.00 |
0.00 |
Jumpers |
Jumpers |
CubeSat
Extras |
|
1 |
0.00 |
0.00 |
0.00 |
Power
Connector |
Power
Connector |
CubeSat
Extras |
|
1 |
0.00 |
0.00 |
0.00 |
Mega128L |
Processor |
CubeSat
Extras |
|
3 |
0.00 |
0.00 |
0.00 |
TDH35P3R00J |
3 Ohm
resistor |
CubeSat
Extras |
|
1 |
0.00 |
0.00 |
0.00 |
TDH35P10R0J |
10 Ohm
resistor |
CubeSat
Extras |
|
1 |
0.00 |
0.00 |
0.00 |
TDH35P200R0J |
200 Ohm
resistor |
CubeSat
Extras |
|
5 |
0.00 |
0.00 |
0.00 |
Molex
connectors |
Molex
connectors |
CubeSat
Extras |
|
1 |
0.00 |
0.00 |
0.00 |
Slide Switch |
Slide Switch |
CubeSat
Extras |
|
8 |
0.00 |
0.00 |
0.00 |
ECJ-2YB1H104K |
.1uf SM
capacitor |
SMD Kit |
|
7 |
0.00 |
0.00 |
0.00 |
ECJ-2YB1H105K |
1uf SM
capacitor |
SMD Kit |
|
2 |
0.00 |
0.00 |
0.00 |
ECJ-2YB1H220K |
.22pf SM
capacitor |
SMD Kit |
|
26 |
0.00 |
0.00 |
0.00 |
9C12063A3303JLHFT |
330kOhm SM
resistor |
SMD Kit |
|
4 |
0.00 |
0.00 |
0.00 |
9C12063A1003JLHFT |
100kOhm SM
resistor |
SMD Kit |
|
4 |
0.00 |
0.00 |
0.00 |
9C12063A1001JLHFT |
1kOhm SM
resistor |
SMD Kit |
|
6 |
0.00 |
0.00 |
0.00 |
9C12063A3000JLHFT |
300 Ohm SM
resistor |
SMD Kit |
|
Grand
total: |
2.71 |
42.60 |
|
|
|
|
Cost of
Project 39.90 |
*10% Discount given from NewarkInOne at time
of purchase |
