Clean, editable engineering data from PDFs, legacy designs, datasheets or early circuit notes.
When circuit information is scattered across PDFs, legacy files or component notes, I organize it into an editable EDA project. The work can include schematic rebuilding, hierarchical organization and symbols and footprints checked against the supplied component documentation. The result is a clearer starting point for review and PCB layout.
Teams with legacy schematics, PDF drawings, incomplete libraries or a new circuit that needs structured documentation.
PCB layout and functional validation are outside this service unless added to the project scope.
Yes. Send the schematic PDF, component list and any source files. Ambiguous labels, missing connections or unclear part numbers need to be resolved before the rebuilt schematic is finalized.
Provide the exact manufacturer part number, datasheet and recommended land pattern, along with any assembly-house requirements. A similar-looking component is not a substitute for the correct package documentation.
PCB layout is a separate service unless added to the agreed scope. Schematic capture and library creation provide editable design data, schematic documentation and the agreed BOM or netlist.
No. Electrical rule checking helps identify defined connectivity and pin-rule issues. It does not replace circuit analysis, design review or functional testing.
Explore the hardware, design decisions and scope of my contribution.
A compact navigation platform combining GNSS and inertial sensing with battery power, USB-C charging and low-power monitoring around an nRF52840 module.
Embedded Hardware & PCB Design EngineerBattery-operated smart GST calculator hardware for merchants, built around ESP32-S3, a four-inch display, a 35-key matrix keypad, local storage and wireless thermal-printer connectivity.
Embedded Hardware & PCB Design EngineerA precision trigger board generating −7 V and +6.3 V rails from a single 12 V input for dependable level switching and signal conditioning.
Analog Hardware DesignerSend your product requirements, current design stage and available files. We can agree on the engineering scope and deliverables before work begins.
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