About
I am a mechanical engineering student focused on practical electromechanical systems: building, debugging, documenting, and improving real hardware. My work spans robotics, embedded controllers, sensor systems, data acquisition, CAD, fabrication, and power systems.
Mechanical Design
CAD modeling, fabrication planning, 3D printing, laser-cut design, mechanisms, and structural problem solving.
Embedded Systems
Arduino, ESP32, Bluetooth Low Energy, Wi-Fi control interfaces, sensors, displays, and control firmware.
System Integration
Combining mechanical, electrical, and software subsystems into working prototypes with clear documentation.
Projects
These are selected projects and build logs. Detailed pages, photos, schematics, code links, and test notes will be added as the site develops.
Waveshare Rover Custom Control System
Custom ESP32-based rover control platform with Wi-Fi access point control, browser interface, virtual joystick, Bluetooth gamepad mode, OLED telemetry, servo payload control, ultrasonic sensing, relay actuation, and safety shutdown logic.
Hybrid Solar and Hydrogen DAQ Station
Data acquisition and monitoring system for a hybrid solar and hydrogen charging station concept, including voltage/current sensing, thermocouple inputs, display hardware, IoT communication, and system-level instrumentation planning.
BLE Wheelchair Controller
ESP32-S3 handheld controller concept using Bluetooth Low Energy, push buttons, OLED feedback, and Nordic UART Service-style command handling for a compact assistive control interface.
Double-Pipe Heat Exchanger Project
Mechanical engineering heat transfer project involving heat exchanger theory, experimental setup, data interpretation, and presentation development.
Project Help / Collaboration
I am interested in practical technical projects involving prototyping, troubleshooting, embedded systems, robotics, CAD, fabrication, and sensor integration.
Potential Help Areas
- Arduino or ESP32 project troubleshooting
- Sensor wiring, testing, and data logging
- Robot or rover control systems
- CAD modeling and prototype design support
- Basic fabrication planning for 3D printing or laser cutting
- Project documentation, diagrams, and test plans
Submit a Project Request You may also contact me through GitHub or email.
Contact
GitHub: @JC7HTX
Email: jakecummings.dev@gmail.com
Use the project request form to describe your project and include links to files, photos, code, drawings, or shared folders.