Pinbraid: Harness Builder

Pinbraid is a private cable-assembly desk for prototype teams, electronics labs, robotics builders, repair benches, vehicle projects, and low-volume harness work. Define connectors and viewing orientation, map every net from pin to pin, record conductor gauge, color, cut length, and measured resistance, and catch duplicate endpoints or out-of-range pins before assembly. A cut board estimates copper loop drop from entered length, gauge, and current, while the continuity matrix keeps pass, open, short, and untested evidence attached to the released map. KEY FEATURES - Connector and pin-range definitions - Endpoint collision and range validation - Net names, colors, gauges, and cut lengths - Continuity state and measured resistance - Copper loop-resistance and voltage-drop screen - Assembly gate checklist - Local harness packet PDF - 300 original offline technical plates - No account, ads, analytics, tracking, IAP, or subscription Pinbraid documents intended cable assemblies and low-energy continuity results. Confirm connector orientation, pin numbering, conductor ratings, insulation, shielding, test limits, and equipment procedures at the bench.