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ISAK JARRIN■ SYSTEMS & MECHANICAL
Engineering solutions from concept to deployment.
Hardware development, rapid prototyping, and systems integration. Bridging physical mechanics with distributed software.
CAPABILITIES
Core Competencies
01 / MECHANICAL
Mechanical Design
End-to-end 3D CAD modeling, generative design for additive manufacturing, and strict 2D technical drafting tailored for DFM (Design for Manufacturing).
02 / EMBEDDED
Embedded & Robotics
Integration of microcontrollers (ESP32/RP2040), custom PCB logic, kinematics, and distributed system architectures using ROS 2.
03 / SYSTEMS
Systems Administration
Configuration of bare-metal Linux servers, secure network tunneling, active thermal management, and robust infrastructure deployments.
PORTFOLIO
Featured Deployments
01 // 2024
ROBOTICS■ ACTIVE
ROS 2 Robotic Demonstrator
Unified 6-axis robotic manipulator integrated into a repurposed flight case with distributed ROS 2 nodes running across dual Raspberry Pi 5 boards, Teensy 4.1, and Arduino Nano.
PLATFORMROS 2 (Robot Operating System) on Ubuntu
CORE COMPUTATION2x Raspberry Pi 5 (Orchestration & CV)
REAL-TIME KINEMATICSTeensy 4.1 (Deterministic Motor Timing)
END-EFFECTOR MCUArduino Nano (Gripper Actuation)
ROS 2Ubuntu LinuxTeensy 4.1Raspberry Pi 5Computer Vision
EXPLORE BUILD →TECHNICAL DOSSIER
02 // 2024
MECHANICAL■ COMPLETED
Centrifugal HEPA Fume Extractor
Custom 3D-printed centrifugal volute and radial impeller delivering high static pressure through multi-stage HEPA and activated carbon filtration.
AIRFLOW MECHANICSCentrifugal Snail-Shell Volute
FILTRATION MEDIATrue-HEPA H13 + Activated Carbon
FABRICATIONHigh-Density FDM 3D Printing
SPEED CONTROLPWM DC Motor Governor
SolidWorksCFD AerodynamicsAdditive ManufacturingFDM 3D Printing
EXPLORE BUILD →TECHNICAL DOSSIER
03 // 2024
EMBEDDED■ COMPLETED
Project Scentinel
Retrofit of a commercial aerosol enclosure into an autonomous IoT air quality node driving a DC motor when VOC or humidity thresholds breach.
MICROCONTROLLERRPi Pico W (RP2040)
SENSORSBME680 (Gas, Temp, Humidity, Pressure)
ACTUATIONDRV8833 H-Bridge & DC Motor
COMMUNICATIONSMQTT over Wi-Fi (Mosquitto)
MicroPythonRaspberry Pi Pico WBME680MQTTHome Assistant
EXPLORE BUILD →TECHNICAL DOSSIER
04 // 2024
MECHANICAL■ COMPLETED
Precision Gypsum Cutter
Mechanical design, ergonomic optimization, and full manufacturing drawing package for a commercial drywall cutting tool.
ROLECAD Modeling & Technical Drafting
APPLICATIONCommercial Drywall / Gypsum Board
STANDARDSISO 1101 (GD&T) / ISO 2768
STATUSTooling & Production Ready
SolidWorksMechanical DraftingDFMGD&T
EXPLORE BUILD →TECHNICAL DOSSIER
Get in touch.
Open for engineering opportunities, collaborative builds, and technical discussions.