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I will design wearable pcb, rigid flex pcb, ble pcb design, esp32, nr52 using kicad
About this Gig
I am an Electronics and Embedded Hardware Design Engineer with 5+ years experience in wearable pcb, rigid flex pcb, medical pcb, and ble pcb design hardware with esp32 and nrf52 microcontrollers. I turn complex schematics into production-ready circuit boards with zero fit issues.
Services I Offer:
- Rigid-flex and flex multilayer PCB routing for compact wearables
- Medical pcb layout with strict signal isolation & low noise
- BLE RF trace design, 50-ohm impedance matching, antenna tuning
- Microcontroller circuit integration for esp32, nrf52, and sensors
- Ultra-low power management for battery-operated devices
Tools I Use:
- Altium Designer
- KiCad EDA
- EasyEDA Pro
- Cadence Allegro
File Formats Delivered:
- Gerber RS-274X/X2 & NC Drill files
- Native CAD source files
- 3D STEP models for enclosure fit
- Pick & Place (Centroid) assembly files
- Schematic PDF & structured BOM
Why Work With Me?
- DFM/DFA compliant layout for factory production
- Rigorous RF trace routing & noise mitigation
- Unlimited Revisions to ensure hardware specs are met
Please message me to discuss your project requirements before placing a direct order.
FAQ
What files or details do I need to provide before starting my wearable pcb or rigid flex pcb design?
Please share your schematic, target board dimensions (DXF or 3D STEP enclosure model), component datasheets, and power specs. If starting from scratch, provide a functional block diagram for your esp32 or nrf52 design so we can construct the schematic first.
Which EDA design software do you use for ble pcb design and medical pcb projects?
Primary work is completed in Altium Designer or KiCad EDA. These tools allow precise impedance matching, multi-layer rigid flex stackup definitions, and reliable Gerber file generation.
How do you ensure my rigid flex pcb layout is ready for factory fabrication?
Every pcb layout undergoes strict Design for Manufacturing (DFM) and Design for Assembly (DFA) rule checks based on standard manufacturer capabilities. Deliverables include Gerber files, drill maps, Pick-and-Place data, and BOMs formatted for seamless assembly.
Can you route high-density medical pcb layouts with strict noise and size limits?
Yes, medical pcb design requires careful signal isolation, low noise floors, and tight component spacing. Ground planes and signal traces are structured to safeguard sensitive analog biometric sensor signals from digital interference.
Do you design BLE RF trace antennas for nrf52 and esp32 microcontrollers?
Yes, custom PCB trace antennas (meandered inverted-F, monopole) or chip antennas are routed with 50-ohm impedance-matched transmission lines. This maximizes RF range and power efficiency for ble pcb design applications.
What exact deliverables will I receive upon project completion?
Deliverables include native CAD source files, Gerber RS-274X/X2 outputs, NC drill files, schematic PDFs, Excel BOMs, Pick-and-Place files, and 3D STEP models for mechanical testing.
How do you handle bending zones and contours for wearable pcb applications?
Bending radii, stiffener locations, and flex transition zones are integrated directly into the rigid flex pcb layout. 3D STEP file exports allow you to test virtual bending fit inside your 3D CAD enclosure prior to ordering boards.
What happens if my component choices or pinout needs change during development?
Unlimited revisions are included to handle minor schematic adjustments, trace rerouting, or footprint updates. Major scope additions or complete MCU architecture replacements can be covered through a custom offer.
Can you optimize power circuit design for battery-powered esp32 and nrf52 wearable devices?
Yes, low-quiescent voltage regulators, deep-sleep circuit isolation, and efficient power-tree structures are integrated into the circuit design to maximize battery operation time.
Should I message you before placing an order?
Yes, please message me to discuss your project requirements before placing a direct order. Reviewing your schematic, mechanical outline, and target deliverables upfront guarantees correct package selection and smooth execution.
