Noah B. Portfolio
Project Archive

Electrical engineering projects, builds, and prototypes.

A collection of PCB designs, embedded systems, firmware projects, hardware prototypes, and documentation from coursework and hands-on engineering work.

All Projects

Assembled Blackjack handheld PCB
Blackjack Handheld System
Custom ATmega328P blackjack PCB with multiplexed seven-segment displays, button input, and gameplay firmware.
A gaming embedded system.
Embedded Systems ATmega328P 7-Segment Displays Through-Hole PCB
ESP32 configurator PCB
ESP32 Configurator
Dedicated UART configurator for ESP32 modules with manual and automatic programming and bootloader control.
ESP32 serial configuration hardware.
ESP32 UART Bootloader PCB Design
Assembled junior design range finder PCB
Junior Design Range Finder
Ultrasonic range finder PCB with MOSFET LED driver, ADC potentiometer input, PWM control, and I2C LCD readout.
Sensing, power control, and display interface.
Ultrasonic Sensing Analog Input PWM Control I2C LCD Readout
Front side of the populated RP2040 PCB business card
PCB Business Cards
Two PCB business card designs: a slim RP2040 USB-C card and a non-populated PCB ruler reference card.
An interactive, compact business card.
RP2040 USB-C PCB Business Card PCB Ruler