Graduation Cap Spring 2022 ⚡

Description

This upcoming May, I will be graduating with my Master of Science in Computer Engineering from The University of Texas at El Paso! Therefore, I decided to create a custom graduation cap to decorate as a true engineer. The graduation cap will utlize ARM Cortex M0 microcontroller with addtional sensors, LEDs, and NFC to store data.

Firmware

  • Utlize open source Real-Time Operating System: FreeRTOS
  • ARM Cortex M0+ micocontroller
  • Low power mode
  • custom drivers

Hardware

  • Fixed USB data lines
    • Update USB ± datalines with 90 ohms impedance
  • Open source development Electronic Design Automation (EDA): KiCad
  • Two layer Printed Circuit Board (PCB)
  • Source Components
    • LEDs
    • ADLX335
    • Lithium battery
    • RP2040 custom board
  • Developed schematic
  • Developed printed circuit board
  • Board layout 4.74" * 4.74" with 45 degree rotation

Graduation Cap

Development

Software Microcontroller Hardware Design
C Rasppery Pi Pico KiCad

Author: