1. Preliminary Design Review
Team ochociNco
Preliminary Design Review
Brynn Larson Trey Karsten
Terek Campbell Marcus Flores
Marcell Smalley Shunsuke Miyazaki
Team Ochocinco
8/7/2018

2. Mission Statement
Test intensity of sunlight on both ground and at the altitude limit of a weather balloon (30.48 kilometers).
Measuring the loss of intensity of solar cells.
Measuring the charge time of a Li-ion battery on both Earth and in space.
Test the composition of dust collected.
Brynn
Team Ochocinco
8/7/2018

3. Design AVR Microcontroller HOBO Camera (memory card & batteries)
Heating System
Fly Paper
Li-ion Batteries
Solar Cells x7
(Sundance Solar)
Battery Charger
(Linear Technology)
Team Ochocinco
8/7/2018

4. Functional Diagram Power, Data Temperature Pressure Solar Cells
Current Sensor
HOBO
Acceleration
2 - 9V Battery
AVR
Torque Sensor
Charger Manager
Convertor
Controller
Actuator
Shun
Battery Monitor
2- 9V Battery
Switch
Heater
2- Lithium Battery
Canon Camera
2GB
Memory
Li-ion Battery
Switch
Team Ochocinco
8/7/2018

5. Management
Team Ochocinco
8/7/2018

6. Schedule
Team Ochocinco
8/7/2018

7. Budget $98.91 708.5g Team Ochocinco 8/7/2018 Product Name Unit
Unit Cost ($)
Total Cost ($)
Unit Mass (g)
Total Mass (g)
Form Core
N/A
Provided
135
Aluminum Tape
Inconsequential
AVR microcontroller 1
150
HOBO Data logger 30
Canon Digital Camera
220
2GB Memory
With Camera
Heating System 3
100
Fly Tape 5
Unknown
Hot Glue
Velcro
AA Lithium 2
9V Batteries
With Heater System
9V Alkaline
With AVR Board
Dry Ice 25
Flexible Solar Cells 7
5.65
39.55 21
Battery Charger
11.36
17.5
Li-ion Battery 9 18 35
Estimated
$98.91
708.5g
Team Ochocinco
8/7/2018

8. Testing Structure testing Temperature Flypaper mechanism
Individual system tests
Battery charging tests
Imaging tests
Functional tests
Team Ochocinco
8/7/2018

9. Expected Results Constant voltage to charge the Li-ion battery
Increase of the efficiency of solar cells at different altitudes
The collection of particles with our flypaper
Successful data retrieval/collection
Team Ochocinco
8/7/2018

10. Questions or Comments?
Team Ochocinco
8/7/2018