Circuit Breakers Wireless USB Keyboard

1
Circuit BreakersWireless USB Keyboard

• Proposal Presentation
• EE396

2
Team Members Roles

• Kenneth Estores
• Michael Manzano
• We will both equally share the work.

3
Overview

• The objective is to design and build a wireless
  device that will be able to interact with a
  computer via the USB port.

4
Approach

• Research how the transmitter and receiver
  interacts with each other, and how the internal
  parts work (i.e. antenna, RF chips, USB/Keyboard
  chips). And also order parts.
• Break the project up into do able parts that will
  allow us to debug the individual problems versus
  one BIG problem at the end.
• Get one switch working first, then build and
  improve from there.

5
Possible Problems

• Not having an adequate knowledge and experience
  of data transmission
• Running out of time

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What We Expect to Learn

• How digital data is transmitted using a receiver
  and transmitter devices.
• Learn how the USB and RF chips work and how it
  encodes and decodes transmitted signals.
• Learn more about microprocessors.
• Gain experience on designing and building
  applicable circuits.

7
Goals

• Have a working device that allows the user to use
  a wireless controller to perform keyboard
  operations from a certain distance.
• Use the least amount of money as possible.

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Gantt Chart

• September 9- Proposal presentation
• Sept 11 to 18- Research and order parts
• Sept 19 to Nov 29- Work on designing, building,
  debugging and improving the overall project
• Nov 29 to Dec 7- Work on the report
• Dec 8- Final presentation

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Any Questions??...