Contest
RFID PoE Reader
between any components, specifically the connectivity and RFID.
Please include PCB schematics, Gerber files, BOM, enclosure sketches, 3D renderings, and the minimial .ino file.
Please add in-progress
Job
electronics hardware designer for a portable 24 V valve service tool
The project needs:
24 VDC input, up to 10 A
4 independent channels
CH1 and CH2: adjustable power outputs, 0–24 V, with current limiting
CH3 and CH4: selectable PWM mode or regulated 0–1.0 A current mode
per-channel measurement...
Designer
Canzi93
LED & Lighting PCB Designer
drivers and power electronics ✓ PCB layout optimized for efficiency ✓ Full manufacturing package: Gerber, BOM, pick‑and‑place, assembly notes ✓ Compatibility with PCBWay, JLCPCB, Eurocircuits and more ✓
Service
I will design PCB schematics and PCB layouts for embedded hardware
requirements
- PCB layout optimized for manufacturing
- Component placement and routing
- BOM support
- Gerber and drill files
- Pick and place / fabrication outputs if required
- Source design files from the
Designer
Elek Nguyen (PCB Design - Hardware Design)
PCB Design, PCB Layout, Altium Designer, Cadence Allegro , Pads , Mentor Graphic EagleCAD, Electronic Devices & signal integrity Specialist,
Hardware Design, Circuit Design, - PCB layout relate to PCI Express, Ethernet, DDR RAM, - Generate Gerber File for Manufacture and BOM ( Bill of material). Besides, I can provide 3D viewer of completed product
Designer
abubakar2
Electrical | CAD | MEP | Drafting | AutoCAD | SolidWorks | Product Development
Design Services: I have experience of about 7 years in Schematics Design, PCB design, BOM creation, Gerber (manufacturing) file, and programming. Completed successfully around 70+ projects using Kicad, Altium
Job
3D Modeling & Simple PCB Design - Outdoor Sensor Prototype
connectors for a 18650 battery and external soil sensors.
Manufacturing: The final PCB file must be in Gerber format, ready for fabrication.
CAD Deliverables: The 3D model should be delivered as a STEP
Job
2-Layer PCB Routing – 48 V / 30 A H-Bridge – KiCad or EasyEDA
and logic domains
Placement of INA219 + low-value shunt (5 mΩ) for I²C current sensing
All Gerber files ready for fabrication
BOM export + schematic layout PDF (for review)
⏱️ Timeline:
One-time
Service
PCB Design and Schematic Capture, Certified Printed Circuit Designer- PCEA
selection and schematic capture to the PCB layout. All manufacturing deliverables will be provided- BOM, Gerbers, ODB++, and design files.
Job
KiCad Schematic & PCB Design for Wrist-Worn NIR Sensor (1300 nm LED, Interstitial Fluid)
power management, using interstitial fluid detection (no vapor chamber). Deliverables: KiCad files, Gerber files for JLCPCB, BOM CSV, STEP file, PNG mock-ups. Budget: $200–$400 USD, timeline: 10–14 days (start