Autonomous Hydroponic Garden Project Overview

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Autonomous Hydroponic
Garden
 
Group JibJab:
Jamie Collier, Bikesh Dahal, Jessica Cohen, Ben Leblanc
11.19.2013
 
Project Description
 
Household autonomous garden
 
Hydroponic system to
maintain specific plants
Tomatoes
Basil
Cilantro
 
Minimal user interaction (only
maintain reservoir level)
 
Maximize health of plant and
rate of growth
 
Key components:
Temperature
pH
Oxygen content
Light
Electrical Conductivity
 
Constraints
Size
User Interface
Cost
 
CAD Design – Overview
 
 
Plant Cage
 
Lighting
 
Water Pump
 
Bottom Reservoir
 
Top
Reservoir
 
Air Stone
 
Probes: pH, EC,
Temperature
 
Electronics
Box
 
Nutrient
Funnel
 
Valve
 
Units: inches
8” wide
Direction of Flow
 
Purchased Parts
 
Mesh Net
 
Air Stone
 
Submersible Pump
 
Sensors
 
Levels of Success
 
Level 1: 
Monitor
 temperature and 
control
 light with display
 
Level 2: 
Monitor
 pH and electrical conductivity
 
Level 3: 
Control
 temperature
 
Level 4:
 
Control 
pH and electrical conductivity
 
Level 5:
 IOS application with user interface
 
Associated Risks
 
Waterproofing system
Sealants and Glues
Rabbet Joints
 
Control systems
Slow enough settling time
Low overshoot
Feasible ranges for each
component
 
Electrical Failure
Plant dies
 
Lower Cost Materials
Sensor Corrosion (predicted life)
 
Gantt Chart 1
 
Gantt Chart 2
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Any Suggestions?
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The Autonomous Hydroponic Garden Project, led by a group of individuals, aims to create a household garden system using key components like temperature control, pH monitoring, and more to sustain specific plants such as tomatoes and basil. The project involves CAD designs, purchased parts, levels of success targets, associated risks, and a detailed Gantt chart for project milestones. With a focus on maximizing plant health and growth rate while ensuring minimal user interaction, the project showcases a comprehensive approach to autonomous gardening.

  • Hydroponic garden
  • Autonomous system
  • Plant growth
  • Sustainable gardening
  • Project overview

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  1. Autonomous Hydroponic Garden Group JibJab: Jamie Collier, Bikesh Dahal, Jessica Cohen, Ben Leblanc 11.19.2013

  2. Project Description Household autonomous garden Key components: Temperature pH Oxygen content Light Electrical Conductivity Hydroponic system to maintain specific plants Tomatoes Basil Cilantro Constraints Size User Interface Cost Minimal user interaction (only maintain reservoir level) Maximize health of plant and rate of growth

  3. CAD Design Overview Lighting Plant Cage Nutrient Funnel Electronics Box Top Reservoir Probes: pH, EC, Temperature Water Pump Bottom Reservoir Air Stone Valve Units: inches 8 wide

  4. Direction of Flow

  5. Purchased Parts Parts Price Number needed 1 Total Price 3 inch round slotted mesh net (9 Pack) Hydroponic Grow Rocks 10.33 10.33 22 1 packet 22 Mesh Net Air Stone Submersible pump 100 1 100 Flexible tubing Air Stone / Air pump Solenoid valves 5 25 30 1 1 4 5 25 120 pH, Temp, and EC sensors Arduino Solid-state relay LED grow light Total Price 200 1 200 Submersible Pump 30 18 80 1 1 1 30 18 80 611 Sensors - -

  6. Levels of Success Level 1: Monitor temperature and control light with display Level 2: Monitor pH and electrical conductivity Level 3: Control temperature Level 4: Control pH and electrical conductivity Level 5: IOS application with user interface

  7. Associated Risks Waterproofing system Electrical Failure Sealants and Glues Plant dies Rabbet Joints Lower Cost Materials Control systems Sensor Corrosion (predicted life) Slow enough settling time Low overshoot Feasible ranges for each component

  8. Gantt Chart 1 Semester 1 Purchase Probes Arduino Coding Design Review I Tasks Extra Research Literature Review Project Proposal 0 2 4 6 8 10 12 14 16 Week of Semester

  9. Gantt Chart 2 Semester 2 Expo In House Demo Website/Assembly Tech Evaluation Purchase Final Components Tasks Product Production Design Review II CAD Review Fluid Dynamics Analysis Preliminary Testing Arduino Coding 0 2 4 6 8 10 12 14 16 Week of Semester

  10. Any Suggestions?

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