3D Model
ESP32 Embedded Development Board Design
power conditioning circuitry Signal routing and GPIO breakout architecture Compact two-sided PCB component integration The engineering objective of this project was to create a compact, reliable, and scalable
3D Model
4-Layer Power Distribution Board: PCB Design Review and DFM
indication. My scope covered full electrical verification, design-for-manufacturing (DFM) correction, component sourcing and production file preparation. It was not a ground-up design, but it needed real design-level
Job
PCB testing and firmware development for acoustic transducer
Visual and continuity inspection — check for fabrication defects (shorts, opens, solder issues, component placement) before power is applied.
2. Power-on testing — verify all voltage rails, confirm current
Job
RF engineer
schematics and PCB layouts for proper RF routing, grounding, impedance control, shielding, and component placement.
Work with RF transmission lines and controlled-impedance PCB traces.
Support RF matching-network
Designer
julietv
PCB Design Engineer
Job
PCB Layout Engineer Needed — 4-6 Layer Power Distribution Board
complete KiCad 8 schematic with all components, footprints, and net assignments done. Your job is placement and routing only.
This is a power-heavy mixed-signal board with three separate DC-DC converters
3D Model
Two-Axis Maze Feeder Gantry
(including the Z-axis motor, pulley posts, and limit-switch hardware). The frame geometry and component placement are tuned to maintain maze-wall clearance, keep high-visibility hardware away from the center
Designer
evoarctech
PCB Design | Hardware Development | R&D | Technical Consultancy
EVOARC is an engineering company specializing in high-quality PCB design, hardware development, embedded system design, and technical consultancy. We help startups, SMEs, and industrial organizations transform innovative ideas into...
Service
Assembly Modeling Services
to contain information about all the internal parts? The exact size and position of every single component could be displayed. It would look like an assembly of all the parts of the model. Hence the name—assembly
3D Model
Customizable 100x100x100 mm Electronics Enclosure | PCB Housing & Modular Component Box
prototyping or production use. The design includes: • Integrated PCB mounting for secure board placement • Internal brackets for modular components • Fastener‑ready bosses for reliable assembly • Removable