Blog Post
Benefits of Prototyping for Electronics Engineering Design for Improving New PCB Hardware
Today’s post explores the benefits of prototyping for electronics engineering design to improve new PcB hardware. In every hardware electronic development, the prototyping phase always comes early in the
Designer
SilviuB
I specialize in Mechanical Engineering and Product Design
developing more than 10 products across a range of industries — including automotive electronics and sensors, consumer electronics, medical devices, industrial machinery, and mobility solutions. If you’re looking
Designer
jiachuanl
Lead Mechanical Engineer | End-to-End Product Development + China Manufacturing Advantage
Premium Personal Care & Consumer Electronics: Advanced high-speed hair dryers, beauty devices, and electric toothbrushes. Expert in high-rpm impeller balance, thermal management, and robust IPX7 waterproof
Job
IoT Environmental Sensor PCB Review – ESP32-S3 + Sequans GM02S 4G/LTE-M/NB-IoT + WiFi/BT
interface)
Ethylene sensor 110-65x analog front-end, op-amp / ADC configuration, noise filtering
Power management: battery charging, LDOs, sleep current optimisation
Pin conflicts, ESD/EMC protection, decoupling
3D Model
MBD Compliant Raspberry Pi HAT Enclosure
Leveraging my background as an Electrical Engineer, I focused on ensuring maximum functionality and thermal performance. - **MBD Compliant:** Model includes fully annotated 3D views, eliminating the need for
Designer
umaima3D-2D-MechanicalEngineer
Mechanical Engineer | SolidWorks 3D Modeling | 3D CAD Design | 3D Design & Simulation
Specializing in injection molded electronics enclosures. Waterproof enclosures which meet IP68 standards. I will design and prototype an enclosure, test it for required IP rating, modify the design for
Service
I will do 3D CAD product design, design for injection molding, 3D printing and CNC machining
tolerances (PETG, ASA, Resin).
- Mechanical Enclosures: Custom housing for electronics, including snap-fits, screw bosses, and thermal management.
- Technical Documentation: High-quality 2D technical drawings, BOM
Designer
GeorgeSaliba
Electronic Design Engineer
feed-forward, …). DC/AC inverters, BLDC control… - LED driving with attention to color rendering and thermal management. - Solar MPPT controller. - UHF long range wireless designs, LoRa, Sigfox. Cellular interfaces
Blog Post
Electronic Enclosure Design Tips: A Complete Guide from Freelance Engineers and Design Services Firms
user. Well-designed enclosures are mandatory for all industries of medical equipment, consumer electronics design services, testing equipment, and more. Cad Crowd is an industry leader in connecting companies
Job
Universal 12V Agricultural Battery Charger (FR1 & FR4)
Project Overview
I am seeking an experienced Power Electronics and PCB Layout Engineer to design a universal 12V Switch-Mode Power Supply (SMPS) charger PCBA. These chargers will be used for heavy-duty