S15: Alarm Based Coffee Maker
Contents
Grading Criteria
- How well is Software & Hardware Design described?
- How well can this report be used to reproduce this project?
- Code Quality
- Overall Report Quality:
- Software Block Diagrams
- Hardware Block Diagrams
- Schematic Quality
- Quality of technical challenges and solutions adopted.
Alarm Based Coffee Maker
Abstract
The purpose of this project is to help make mornings easier. The goal is to upgrade an existing coffee maker to allow it to be programmed via smartphone application. Using an alarm application on a user's smartphone, the user syncs their alarm clock settings through a Bluetooth connection with the coffee maker to automatically start brewing coffee as soon as the morning alarm goes off. In addition to brewing coffee the SJSU One board will also be able to play music until the user stops it by stepping in front of the coffee maker.
Objectives & Introduction
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Team Members & Responsibilities
- Patricia Mejia
- Android App Development
- Bluetooth Module & Task
- Bring up MP3 Module
- SJSU One Board Real Time Clock Setup;
- Alberto Reyes
- Relay Setup
- Alarm Task
- Mp3 Player Task
- Motion Sensor Task
- Interfacing All Tasks Together
Schedule
Show a simple table or figures that show your scheduled as planned before you started working on the project. Then in another table column, write down the actual schedule so that readers can see the planned vs. actual goals. The point of the schedule is for readers to assess how to pace themselves if they are doing a similar project.
| Week# | Date | Task | Actual |
|---|---|---|---|
| 1 | 4/13 | Set up bluetooth connection between board and smartphone. | Complete |
| 2 | 4/20 | Complete bluetooth app and motion sensor on phone. | Complete |
| 3 | 4/27 | Setup mp3 player on SJSU One board. | Complete |
| 4 | 5/4 | Interface coffee maker and SJSU One board. | Complete |
| 5 | 5/11 | Interface coffee maker and SJSU One board. | Complete |
| 6 | 5/18 | Testeing | Complete |
| 7 | 5/25 | Fix Bugs | Complete |
Parts List & Cost
- Bluetooth Module:SiLabs HC-06 $7
- Coffee Maker $20
- Motion Sensor $ 5
- Speakers $6
- Mp3 Module: WIG-11029 ROHS - $50
- Android Phone: LG L15G $40
Total Cost----->
Design & Implementation
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Hardware Design
Discuss your hardware design here. Show detailed schematics, and the interface here.
Hardware Interface
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Software Design
Show your software design. For example, if you are designing an MP3 Player, show the tasks that you are using, and what they are doing at a high level. Do not show the details of the code. For example, do not show exact code, but you may show psuedocode and fragments of code. Keep in mind that you are showing DESIGN of your software, not the inner workings of it.
Implementation
This section includes implementation, but again, not the details, just the high level. For example, you can list the steps it takes to communicate over a sensor, or the steps needed to write a page of memory onto SPI Flash. You can include sub-sections for each of your component implementation.
Testing & Technical Challenges
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Include sub-sections that list out a problem and solution, such as:
My Issue #1
Discuss the issue and resolution.
Conclusion
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Project Video
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Project Source Code
References
Acknowledgement
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References Used
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Appendix
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