Project Presentations

EE595 Capstone Design

EE595 Capstone Design Presentations Thursday, Dec 15

EMS-E250 Presentations

Team 6: 8:00 – 9:50AM � urHOME – Modular Home Control System

Joshua Cabaniss, Nishit Patel, Usman Querishi, Justing Scheidemeyer, Thao

Team 7: 10:00 – 11:50AM � Automated Aquatic Center

Ben Cabush, Aaron Hartwig, Alex Stinefast, Jakob Methfessel, Prerna Chawda, Andrew Simpson

Lunch: 12:00 – 12:30PM

Best Project Award Spring 2016: 12:30 – 12:45PM � Aura Smart Fan

Luke Behling, Matt Kieckhafer, Caleb Romenesko, Max Nemer, Garry Jean-Pierre

Team 4: 1:00 – 2:50PM � Air Quality Monitor

Fue Xiong, Nick Didier, Mike Willhite, Xiong Vue, Aaron Mosher

Team 5: 3:00 – 4:50PM � Automatic Bird Feeder

Bryan Radke, Allen Ehleiter, Nixon Chang, Thong Xiong, Kee Vang

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EE595 Capstone Design Presentations

Thursday, Dec 15

EMS-E237 Presentations

Team 1: 8:30 – 10:20AM � Smart Light

Jon Itokazu, Zach Lutz, Nate Petrie, Peidong Qi, Derek Thorn, Andrew LaFleur

Team 2:10:30 – 12:20PM � NeverEverRunDry (NERD) Coffee Pod Dispenser

Colin Earl, Mason Dinh, Patrick Gordon, Tan Tran, Ryne Puffer

Break - Lunch in E250: 12:20 – 1:00PM

Team 3: 1:00 – 2:50PM � Healthy Roots 5000 – Smart Plant Care System

Clayton Thompson, David Staron, Honest Vang, Ken Bennett, Nick Hager-Morgan

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Smart LightDescription

Smart light is a remotely controlled dimmer switch with sensor and user input.

• Sensor checks ambient light and alters lighting to a preset luminosity.

• Light levels can be read and controlled at both the host unit and remotely.

• Manual override allows Smart Light to function as a normal light switch.

Designed for the domestic market within the United States

Smart LightKey Requirements

CostSales Price: $80, Component Cost: $30, Assembly & Test Costs: $20

Environment • Indoor, Stationary• Operating Temp Range: -20 C to 75 C• Operating Humidity Range: 5% to 85%

Power Input(s)• AC Power: 114 to 126VAC @ 60 Amps • Battery Power: Rechargeable battery, 3.6V, 0.22mA• Solar Panel: Photovoltaic, 0.5 Volts, 400mA

Major Functions• Sensor Function: Measure, Standby• Host Function: On, Off, Program

Quantities Measured/ Displayed• Lux (Lumens per meter squared)

Range: 0 to 1000 Lux, Accuracy: +/- 5%, Resolution: 1 Lux• RMS Voltage (displayed as % of nominal AC)

Range: 0 to 120 Volts, Accuracy: +/- 3.3%, Resolution: 0.1V

Smart LightBlock Diagram

Block A: Power / Rectification (Nate)

Block B: Host MCU I/O (Andrew)

Block C: Host Display U/I (Derek)

Block D: Output Driver (Peidong)

Block E: Sensor / A to D (Jon)

Block F: Sensor Power / Driver (Zack)

120 Wall

LightController

MCU

Wifi/BLE

Display

Ext Ctrl

BLE

MCU

A to D Sensor

Charge/ Store

PV

Block A

Block B

Block C

Block D

Block EBlock F

Converter /Rectifier

Lightbulb

120VAC120VAC

+3.3V+3.3V

+0.5V+0.5V

+3.3V+3.3V

+3.3V+3.3V

+3.

3V+

3.3V

DataData

Dat

aD

ata

ControlControl

120V

AC

120V

AC

Wireless DataWireless Data

DataData

DataData

120 Wall

LightController

MCU

Wifi/BLE

Display

Ext Ctrl

BLE

MCU

A to D Sensor

Charge/ Store

PV

Block ABlock A

Block BBlock B

Block CBlock C

Block DBlock D

Block EBlock EBlock FBlock F

Converter /Rectifier

Lightbulb

120VAC

+3.3V

+0.5V

+3.3V

+3.3V

+3.

3V

Data

Dat

a

Control

120V

AC

Wireless Data

Data

Data

Dat

a

Host Unit

Sensor Unit

NERD(NeverEverRunDry) Coffee Pod Dispenser

8

Colin Earl Mason Dinh Patrick Gordon Tan Tran Ryne Puffer

Product Description

NERD(NeverEverRunDry) Coffee Pod Dispenser

• Pod dispenser that notifies the owner that a specific kind of beverage pod stock is low.

• Creates an organized purchasing process for the owner.

• Organizes the owners Beverage Pods for easy access.

• Market: North America

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Key Requirements

• Cost: • Sale Price: $120 • Component Cost: $68 • Assembly & Test Cost: $24

• Environment: • Operating Temperature Range: 32 – 134F• Operating Humidity Range : 30 - 90%

• Power input: • Standard 120 VAC Power (102 – 132VAC)

• Functions• Wireless Communication• Coffee Pod Dispenser Empty Detection• Email Automatically Sent to User

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Block Diagram

11

Healthy Roots 5000Team 3

• Clayton Thompson

• David Staron

• Honest Vang

• Ken Bennett

• Nick Hager-MorganOasis Garden Watering Sysyem http://p5.focus.de/img/fotos/origs3754448/3286851666-w467-h458-o-q75-p5/oasisurlaubsbewaesserung.png

Healthy Roots 5000Description

• Purpose of Product – To automatically dispense water as-needed into the root area of a plant

• Features: – Solar-Rechargeable

– Need-based Watering

– User-Programmable

• Market: North America, any market or area with 120VAC at 60 Hz as residential voltage

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• Cost

• Sales Price: $130, Component Cost: $105, Assembly & Test Costs: $10

• Environment

• Indoor or Outdoor (covered, protected from rain). Ideally located on a windowsill exposed to sunlight or under a covered porch.

• Operating Temp Range: 0°C-45°C (32°-113°F)

• Operating Humidity Range: 0%-100% Non-condensing

• Power Input(s)

• Residential AC Power: 114 – 126 VAC @1A max AC

• Battery Power: Qty:1, 12VDC, 12.5Ahr

• Other Power Input: Solar Power, 12VDC, 500mA

• Major Functions, Quantities Measured, Displayed

• For each: List the Range, Accuracy, & Resolution

• Functions: On, Off, Monitor only, Run (automatic), Run (manual)

• Quantities displayed or measured: Water float, Battery level, temperature– Water float: Range: water/no water, Accuracy: on/off, Resolution: 100%

– Battery Level: 0 to 12V, Accuracy: +/- 0.1V, Resolution: +/- 5%

– Temperature: -40C to 120C, Accuracy: 10mV/°C, Resolution: Analog/continuous

– Humidity:0% to 100%, Accuracy: +/- 5%

Key Requirements

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Block Diagram

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Team #4

Air Quality Monitor

Team #4 MembersFue Xiong

Mike Willhite

Xiong Vue

Aaron Mosher

Nick Didier

Team #4

Air Quality Monitor

Description

� Purpose of Product:

� To monitor air quality in a home environment

� Features:

� Monitors temperature, smoke, dust, carbon monoxide, and methane gas

� LCD display for local monitoring

� Local alarm for emergency situation

� Bluetooth Connection for smartphone monitoring

� Intended Market:

� North America

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Team #4

Air Quality Monitor

Key Requirements

� Cost:

� Sales Price: $150, Component Cost: $60, Assembly cost & Test Cost: $40

� Environment:

� Indoors

� Operating Temp Range 0º to 40ºC

� Operating Humidity Range: 0% to 90%

� Power Input(s):

� Residential AC Power: 102 VAC to 132 VAC @ Max 200mA

� Humidity : 15-85 %RH

� Temperature : -20°- 50°C

� Methane : 500 – 8000 ppm

� Carbon Monoxide : 25 - 400ppm

� Dust : Up to 0.5 mg/m3

� At least 65% efficient

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Team #4

Air Quality Monitor

Block Diagram

TEAM 5Automatic Bird Feeder

Bryan Radke Allen Ehleiter Kee VangNixon Chang Thong Xiong

Bird Feeder

� Provides a smart way of feeding birds to avoid food waste

� Solar Power

� Load Sensitive

� Speaker Deterrent for Squirrels

� Market - USA

� Cost

� Sales Price: $150.00, Component Cost: $88.00, Assembly & Test Cost: $10.00

� Environment

� Outdoors

� Operating Temperature Range: (-20⁰ to 40⁰ Celsius)

� Operating Humidity Range: (0 to 100% non-condensing)

� Power Inputs

� Battery Power : Lithium Polymer, Nominal 12VDC, Maximum 300mA

� Major Functions

� Speaker – 10kHz, Accuracy: +/- 3dB

� Solar – 20W, 17% efficiency

Block Diagram for Bird Feeder

Charge Controller

Load Sensor

Battery and Power Distribution

Feeder Motor Driver

Microcontroller

Deterrent Speaker

Driver

Signal Conditioning

Block A

Block B

Block C

Block D

Block E

PWM Out

+5V Out 5V Out

+12V Out

+5V Out

Inside product case

Load/Food Level Sensors

+12V

Block A. Solar: NixonBlock B. Microcontroller: BryanBlock C. Sensors: ThongBlock D. Power Distribution: KeeBlock E. Motors/Deterrents: Allen

Solar Panel

Vsol

Food Level

Sensor

urHOME – Modular Home Monitoring and Control System

Team 6

urHOME

• Modular Home Monitoring and Control System

• Customizable to your home energy/security needs

• Protect your family from household threats from anywhere in the world

• Easy access and user friendly Interface

• Real Time Home Environment Data Streaming and Alerts

• Accurate Temperature, Ambient Light, Fire, and CO Monitoring

• Automated Window Blinds and Door Locks

• Low Power Consumption

• Customizable to fit User Needs and Budget

• Meets FCC part 15 requirements

• Meets and exceeds IEC and UL power regulations

• Responsive, consistent user interface

KEY REQUIREMENTS

• Market: North America

• Pricing

• MSRP: $750

• Environment

• Indoor Stationary System, except for User Interface

(mobile)

• Operating Temperature Range: 0 – 45 C

• Operating Humiditiy Range: 0 – 95% Non Condensing

• Sensors :

• Smoke Detection Sensitivity Wavelength at 900nm

• Carbon Monoxide Detection at 200ppm

• Light Sensor with Dynamic range from .01lux to 64k

lux

• Digital Temperature Accuracy: +/- .125°C

• Controls

• Dimming Accuracy: +/- 5%

• Dimming Range: 0-64 scale

• Functions

• 7 buttons to control home lighting, blinds, door, and

alarm.

• LCD Display

• Blinds: Open/Closed/User Defined Position

• Lock: 2 states => Locked/Unlocked

• Integrated web server accessible from any location

• Power Input

• Residential AC Power – 110 -132VAC @ 15 AMPS

Converted to 3.3VDC and 12VDC

BLOCK DIAGRAM

JoshuaNishitUsmanJustinThaoSeng

LED Displ

ay

MCU

User

Input

3.3 VDC

User Interface

12 VDC

Motor

Solenoid

Solenoid

Driver

Motor Driver

Open/close

BlindsLock/Unlock

Door

Mechanical Controls Block

Sensor Block

Environmental

Stimulus

Smoke, Tempertaure, Carbon Monoxide, and Light Sensors

Signal Conditioni

ng

MCU

WLAN

SDIO

OSC WATCHDOG

Main ControllerC F

3.3 V Voltage

Regulator

12 V Voltage Regulator

AC Main

s

AC Main

s

Dimming Circuit

MCU

A

Automated Aquatic CenterTeam 7

� Alex Stinefast (LSD)

� Aaron Hartwig (LPD)

� Ben Cabush

� Jakob Methfessel (LSI)

� Prerna Chawda (LPM)

� Andrew Simpson (LRM)

28

Automated Aquatic Center• Purpose of Product – AAC will be a central

information hub and partial regulator for all

fresh water home and commercial aquatic

tanks.

� Automatic temperature monitoring and control

� Automatic feeder system

� Automatic ambient lighting control

� Market: USA

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� Cost� Sales Price: $120

� Component Cost: $80

� Assembly/Test Costs: $10

� Environment � Indoor

� Operating Temp Range: 15°C to 35°C

� Operating Humidity Range: 0 to 100%

� Power Input(s)� Residential AC Power: 102 – 132 VAC @ 5 Amps Max

� Major Functions, Quantities Measured, Displayed� Feeder: Cycle Lengths: ¼, 1/2,3/4,1 set by User

30

Key Requirements

Sensing

Sensor Unit Accuracy Range

Update

Time

pH pH +/- 0.1 pH 1.0 - 14.0 < 5min

Salinity ppt

+/- 0.004

ppt

1.0 - 1.05

ppt 5 seconds

Temp C +/- 1.0 0 - 35

30

seconds

Light Lux +/- 10% 0 - 273

10

seconds

Control

Sensing Unit Range Accuracy

Temp C 18 - 30 +/- 1.0

Light Lux 68 - 273 +/- 10%