From first prototype to production-ready hardware
Getting from a working prototype to a manufacturable product is where most hardware projects stall. I handle the full transition — debugging electrical issues, optimizing power and thermal performance, preparing DFM-clean layouts, and delivering complete documentation for your manufacturer.
The first prototype needs to arrive fast and answer the right questions. I design for quick-turn fabrication (JLCPCB 2–5 day turnaround), use readily available components, and structure the BOM so the first boards can be assembled and tested within days of design completion — not weeks.
When boards come back from fab, systematic bring-up and debugging is critical. I follow a structured power-on sequence — verify power rails, check clock signals, validate communication buses, and then test application-level functionality. Oscilloscope, logic analyzer, and multimeter work is standard practice.
Production hardware needs to hit specific power, thermal, and performance targets. I profile current draw across operating modes, tune firmware sleep strategies, optimize clock configurations, and verify thermal performance under load. The result is hardware that meets its battery-life and thermal specs — not just 'works on the bench'.
A production-ready design isn't just a working PCB — it's a complete package. I deliver fabrication files (Gerbers, drill), assembly files (BOM, centroid), firmware binaries and source code, a test procedure document, and a hardware design guide. Your manufacturer or next engineer can pick up the project cold and produce or modify it.
Most prototypes are completed in 2–4 weeks — covering schematic design, PCB layout, fabrication ordering, firmware development, and initial testing. Timeline depends on complexity and component lead times.
Yes. I optimize designs for manufacturing — consolidating the BOM, verifying component availability at volume, adding test points, and preparing all files your CM (contract manufacturer) needs for assembly.
I design with EMC in mind — proper grounding, shielding, filtering, and trace routing techniques. For formal certifications (CE, FCC), I recommend partnering with a certified test lab and can support the design iterations needed to pass.
Let's discuss your requirements and find the best approach for your hardware project.