3D Model Smartalock - Electromechanical Locker Systems
system. This involves: • A functioning lock-and-latch mechanism • Determining the correct external connectors and powering methods for components • Interface kiosk and card reader • Prototyping and testing
3D Model 1U Rack
takes up 1 RU of space. The front pane includes a power button with a ring LED, vent holes, USB connectors, LCD screen, knurled knob, and 3x indicator LEDs. The front panel and mounting ears are painted
Job Electrical Engineer — Wiring Diagrams & Harness Docs for 3-Box Outdoor Sensor Node
experience producing build-ready wiring + harness documentation for real hardware (low-voltage DC, connectors, grounding/shielding basics).
Electrical Design Electrical Drafting Electrical Schematics Electrical Wiring Diagrams Electrical Engineering Schematics Technical Drawings Electrical Drafting Electrical Engineering Electrical Schematic Drawing Services Mechanical Engineering Mechanical Drafting
3D Model PCB mounted 2d drawing and 3d model using solidworks
Modeling Create detailed 3D models of PCBs with mounted components such as resistors, capacitors, ICs, connectors, and heat sinks. Include housing designs to integrate PCBs into enclosures or systems. 2D PCB Layout
Designer KainChen
Expert Senior Stamping Die Designer | Progressive Dies & Single Punch Dies | 3D Modeling Specialist
through to final assembly. I have extensive project experience in automotive parts, electronic connectors, and hardware products. I am detail-oriented, responsive, and communicate clearly with international
2D CAD Design Services 2D CAD Drafting Services 2D to 3D Conversion Services 2D to 3D Modeling 3D CAD Translation Services 3D Modeling 3D Models of Machine Parts 3D Solid Modeling AutoCAD AutoCAD Design Services Automotive Stamping Die CAD Drafting Services Concept Design Design for Assembly Services Die Design Die Strip Layout Drafting and Design Services Engineering Drawing EXCESS-HYBRID General Stamping Die Manufacturing Drawings Part-to-CAD Modeling Press-fit Terminal Conne Progressive Die Design Siemens UGNX Tool Design Services
Service I will design 3D printable mechanical parts, mounts, and adapters
wall or desk mounts, motor mounts, PCB/sensor holders, tripod or light stands • Adapters: pipe connectors, lens adapters, fan duct adapters, screw converters, electronic board adapters • Practical tools:
3D Modeling SolidWorks Technical Drawings CAD Design and Drafting 3D Printing CAD Design Mechanical Parts Design Product Development KeyShot 3D Rendering Mechanical Design Services Rapid Prototyping Services 3D Product Modeling
3D Model Arduino_enclosure
interlocking ribs. 3. Internal structure for PCB support and component clearance. 4. Openings for connectors, buttons, and ventilation. Current Status & Note: This is a pre-DFM (Design for Manufacturing)
Job review of my schematic
pull-up/pull-down resistors) Component selection and compatibility (ICs, passive components, connectors) Potential reliability and manufacturability issues Any violations of standard PCB design
Design Optimization Electrical Design PCB Design Schematic Design PCB Manufacturing 2D Schematics Altium Designer Altium Designer Electrical Engineering 2D to 3D Modeling
Service I make hardware prototyping, schematics, PCB circuit design, ESP32, Arduino & STM32
STM32, ATmega), power supply circuit, battery management and charging circuit, sensors, actuators, connectors, antenna, and other RF components. What I Offer: - Complete PCB Design using KiCAD or EasyEDA
ESP32 EasyEDA Firmware Development Microcontroller Integration Schematic Design STM32 PCB Design sensors Arduino KiCad Electronics Design Service Electronic Prototyping and Design Services PCB Design Services
3D Model PMA controller
strategies to reduce radiated and conducted noise -Modular & user-friendly design: Included clear connectors, test points, and simplified component footprints to streamline assembly and servicing -3D rendered