Summary
Overview
Work History
Education
Skills
Classes
Timeline
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Alexander  Gray

Alexander Gray

Greenville,SC

Summary

  • Designed and built a sumo robot using an H-bridge circuit for motor control, with a line detection circuit
    to stay within the ring and follow a beacon. Developed skills in robotics, control systems, and circuit
    design.
  • Worked on a project utilizing transistors and MOSFETs to create a water level and rain detector. This
    project involved detecting water levels and rainfall through electronic components and circuitry.
  • Designed and implemented a system using LPC1769's I2C subsystem to interface with a PCT2075
    temperature sensor and an MCP23017 I/O expander. The system displayed temperature on a dual-digit
    7-segment LED display, updated every second and switchable between Celsius and Fahrenheit units with
    a switch.
  • Led a successful project leveraging an LPC1769 microcontroller and analog-to-digital conversion
    techniques to measure resistance. Implemented I2C communication to seamlessly display the results on
    an LCD screen. Demonstrated strong technical proficiency in embedded systems, showcasing effective problem-solving and precise data acquisition skills.
  • Member of the Gamma-Kappa Chapter of Kappa Sigma

Overview

Work History

Capstone Project - Hardware Engineer

USPS Maintenance Technical Support Center
08.2023 - 12.2023
  • Engineered and implemented electronic circuits to enhance the Automated Delivery Unit Sorter (ADUS) sorter machine's performance, ensuring accuracy and proper functionality.
  • Selected and integrated high-performance sensors with a Raspberry Pi, enabling workers to detect miss-sorts due to belt stretching, malfunctioning rack-and-roll systems, or wear strips degradation in the belt system.
  • Designed and fabricated tapered protective housing for the sensors, provided them with wear and tear protection and offering impact resistance.

Education

Bachelor of Science - Electrical Engineering

University of Oklahoma
Norman, OK
12.2023

Skills

  • Languages: C, MATLAB, Verilog
  • Application Software: NI Multisim, CS Eagle, Quartus, Modelsim, Microsoft Excel, Arduino & Altium Designer
  • Microcontrollers: Raspberry Pi, Arduino, LPC1769, DE10-Lite Board (FPGA)
  • Designed PCBs on Altium Designer
  • Electric Circuit Schematic Development
  • Worked with Multimeter, Oscilloscope & Function Generator

Classes

CIRCUITS I - DIGITAL DESIGN - CIRCUITS II - CIRCUITS LABORATORY - DIGITAL SIGNALS
AND FILTERING - ELECTROMAGNETIC FIELDS I - PCB DESIGN PRINCIPLES AND PRACTICES - COMPUTER HARDWARE - INTRO TO SOLID STATES - ENERGY CONVERSION

Timeline

Capstone Project - Hardware Engineer

USPS Maintenance Technical Support Center
08.2023 - 12.2023

Bachelor of Science - Electrical Engineering

University of Oklahoma
Alexander Gray