Aetriq's Personal Site

CEG @ uOttawa
Welcome! My name is Alex and I go by either Aetriq or Veetwo online with the latter being my formal label; you also may find me in older websites/forums under the name v21633.

I do stuff including RF comms, microsoldering, ultra-low power ICs and real-time control systems. Currently working on 3D printing technology, ESP-IDF based RTOS and electronics power systems.

Latest Project

Chimera iXY v2.4

Custom High-Speed CoreXY 3D Printer
A fast 3D Printer using CoreXY kinematics, built from two different bedslingers; the Flsun i3 2017 and Mingda Magician X. Demonstrating the usability of RepRap in modern printers.
Still printing. Still free. Still RepRap.

Current Status (2-21-26): v2.4 released; check page for more details!

Chimera iXY 3D Printer

Current Projects

SC Temp

AECl0ud

A cydia tweak that fixes the soundcloud app, version 2.3.2 specifically. Supports A5 devices on iOS 6.1.3 only (For now).

IN PROGRESS...

Proxy middleman A4-A6
ESPCAM

Blob Detection (Name TBD)

Lightweight ESP32-CAM Klipper Add-on for 3D printer nozzle clumping detection.

Entirely local inferencing model capable of catching nozzle blobbing occurring in real time, during prints. FSM-based resolution for automated fixing without human intervention.

IN PROGRESS...

Edge ML Embedded Systems
Chimera iXY

Intrastice v0.1

Planned '2nd generation' of my custom CoreXY 3D printer series.

A RepRap-ified Makerbot Repliacator Plus (5th gen), but can also be built entirely from scratch. This will be one of the world's most space-efficient 220mm^3 CoreXY 3d printer.

INCOMPLETE

FDM (3D) Printing Embedded Systems
Chimera iXY

Chimera iXY v2.4

Fully custom designed and built high-speed 3D printer from two bedslingers using ‘CoreXY’ kinematics.

My official '1st generation' of my CoreXY 3D printer series. Hosts the ML based nozzle clumping detection.

COMPLETE

FDM (3D) Printing Embedded Systems
CrunchLAN

CrunchLAN

TCP-Based realtime LAN game based on the Client-Server network model. Custom java protocols using the raw socket library.

COMPLETE

Java Networking
View Code
MCATS

MCATS

A comfortable, responsive assistive device for playing piano with minimal delay.

COMPLETE

Assistive Tech RP2040
MIPS Processor

MIPS Processor

Designed entirely using RTL-based VHDL & programmed on the FPGA DE2-115.

COMPLETE

VHDL FPGA
View Code
flsun

Flsun i3 Speed Mod

A set of hardware/software modifications to increase speed/quality of the Flsun i3 C from 2017. Merged to Chimera iXY project.

COMPLETE

FDM (3D) Printing
View Code
uart

MAX232 UART

Design of a low power Universal Asynchronous Receiver Transmitter with adaptive baudrate.

COMPLETE

VHDL FPGA
View Code
gcc

Real-time Cycling Tracking APP

A cycling mobile app designed for tracking of data & events. Features a real-time cloud data-base.

COMPLETE

Kotlin Java Android
View Code
SignalSculpt

SignalSculpt

Audio reacting engine for After Effects. React any waveform frequency with a layer property in one click.

IN PROGRESS

After Effects Signal Processing
View Code

Tech Stack

A high-level overview of the tools, languages, and hardware I work with on a day-to-day basis.

Hardware & Systems

Embedded Ultra-low power systems RP2040 FPGA (DE2-115) FDM Additive Manufacturing ESP8266 ESP32 SPI, I2C, I2S PDM, UART, CAN Apple A5 Precision Autonomous Kinematics i3 | CoreXY RF Communication - 433MHz ARM Real-Time Control Systems Microsoldering General Electronics Repair

Software & Languages

C C++ Java Edge AI FreeRTOS Embedded ML Kotlin Python VHDL OpenCL MATLAB HTML Assembly (HCS12/ARM) XML JavaScript C (ESP-IDF) LaTeX React Swift XCode GCode SQL QGIS


Fusion 360 Adobe AE/ME Adobe PS Adobe IL Adobe Au Adobe Pr PlatformIO MultiSim Github Eclipse IDE Burp Suite FL Studio Docker Edge Impulse

Creative Work

I'm always looking to improve my audio & visual skills through the Adobe Suite. Check out my music video channel where I've been (inconsistently) uploading my progress on my project SignalSculpt!.

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Get In Touch

I also offer 3D printing services and specialized repair for electronics. Message me for quotes!

NOTE*** this email is temporary and subject to change.

Location

Ottawa, Ontario, Canada