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OLLYDOTDEV / Project-Birdseye-DTX-2020

The initial plan is to create a device that is made for the sole purpose of a Preemptive Security system for People who work with Confidential/Private Information and need to work on potentially more public places where one cant Guarantee fully secure/discrete room. My Approach to solving this is with a wireless computing node That Takes Sensor data from a variety of senses. Then the Data from the Senses is taken then and processed to determine whether there is a security breach if so then it will Relay that info over to the Raspberry Pi W that then Emulates an HID (Human interface device) Using the P4wnP1_aloa made by mame82 to Execute a custom user-defined action that will be set via Apache server hosted of the Raspberry Pi W Communicating From a web interface back to the purchase server utilizing Ajax
GNU General Public License v3.0
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External Components (Atmega 328p) #4

Closed OLLYDOTDEV closed 4 years ago

OLLYDOTDEV commented 4 years ago

As an electronics engineer These extra components are needed to increase speed and stability for exected uses\ So that ROMS can be trusted as a security device by the user

OLLYDOTDEV commented 4 years ago

continuing from #2

So there is the full layout for the pins. With this in mind, I am now proceeding to remake https://www.arduino.cc/en/Tutorial/ArduinoToBreadboard https://www.arduino.cc/en/Main/Standalone

Eagle Cad here I have added an image of the 16 MHz Crystal connected to ground

000002_Selection

GIT[added 16mhz +grounding]

Crystal Oscillator work of the Piezoelectric effect. The Crystal needs to be connected to ground as crystal need grounding as when the crystal vibrates it can send a signal back down the connected wires to the ground nullifies these signals by redirecting them to ground The process of Grandma goes to a 20 microfarad Ceramic capacitor. They provide a square wave signal which determines the time required for each T state

3.3v is Good for a max of 8 MHz 5v is Good for a max of 16 MHz

https://www.youtube.com/watch?v=YzcKQWwkzWs https://www.elprocus.com/what-is-the-piezoelectric-effect-working-and-its-applications/

000003_Selection GIT[added 16mhz crystal + grounding]

Here added is part of the Electrical relationships between VCC

GIT[added .gitignore so that the temp .s#1, .s#2 files dont get uploard to upstream git repo]

000004_Selection

Added reset headers that can be shorted to reboot the IC

GIT[Start of NRF24lo1 hook up & LED]

next up #6

OLLYDOTDEV commented 4 years ago

it should be noted that I will be running at 5v to allow my Atmega328p to run at 16 MHz giving me double the default processing speed and in turn quick reaction times removing one potential bottleneck, which is a critical consideration when time is at the essence do with security