My name is Garrett Snearly, I am an Engineering student at West Texas A&M University. The Following is my Engineering Portfolio. Here are the links to my GitHub page and Printables page to view all of my code and 3D modeling projects.

https://github.com/Gsnearly

https://www.printables.com/@Gphotography1_259706

The Following in an app that allows you to update your inventory csv file and send the file to a google drive folder.

I have been developing a windows app with the .net framework written in C#. This app takes in 2 values (products and quantities) and then uses the EPPlus library to export the data to a excel file. Then the Google Drive API uploads this file to a shared folder.

The app is written in C# and it works on Windows or linux systems.

Here is the link to the repository.

https://github.com/Gsnearly/Pallet-app-v2

This is a word converter program that I made in Python. This program takes a sentence and converts it into numbers so that the meaning of the sentence is unreadable.

I have written my own encryption python script that encrypts a text file or user inputs. It works by assigning a letter a numerical value and then replaces each letter in the text file or user input with that numerical value.

UPCOMING WORK ON THIS PROJECT

• I am going to implement a GUI for this application.
• Decrypt option (in the works)
• Generate encryption keys.
• Assign random numerical values to each letter.
• Implement an Object-Oriented Approach.

Here is the Link to the GitHub repository.

https://github.com/Gsnearly/Word-Converter/tree/main

I have also worked on my night vision goggle project that uses a raspberry pi zero W and a nori camera so that it can take in the 850nm wavelength of light from the 18 infrared 850nm LEDs and display them on the micro-OLED displays over the SPI interface protocol. The goggles can also be accessed through the custom-made webserver run by apachev2. I also designed a custom-made PCB for the LED array with connections for the camera, Raspberry Pi, Buttons for other functionality, data storage and data transmission. I 3d printed and engineered the body of the goggles with emphasis on looks and durability, comfort, and function.

            RESEARCH FOR THIS PROJECT

• Inferred light.
• How cameras capture inferred light
• How to Maximize infrared light distance
• Inferred light radiation levels.
• How inferred light interacts with objects.
• Proper voltage for inferred LEDs.
• Mathematical formulas to estimate the maximum viewing distance.

UPCOMING WORK ON THIS PROJECT

• I am also looking into patently getting this product patented.
• I am working on my 8^th prototype but due to raspberry pi shortage I put this project on hold for now. But I am looking for alternatives to the RPI zero
• Finalizing the PCB design and body design.
• API and app integration
• Intergrading graphics on the display
• Intergrading over the air updates
• User accounts with cloud storage
• Security though the web portal

 I will not be releasing code for this project because I might patent it. If you want more information on my research/project, please contact me.

I have also worked on a project where I program an Arduino MKR 1000

To control motors wirelessly over Wi-Fi from the Arduino cloud. This project will also send back data from the ultrasonic range finder, temperature sensor, barometric sensor, accelerometer, gyroscope, and magnetometer sensors that will be on board (this part I am currently working on). I also 3d printed and engineered the body of the car for durability and stability and maneuverability.

UPCOMING WORK ON THIS PROJECT

• I am looking into adding API integration so I can control it with a customized Android app that I am working on.
• Cellular connection with possibility to manual control
• Better maneuverability and added functionality.
• Machine learning

Here is the GitHub repository https://github.com/Gsnearly/sensorcar