Pinbraid: Harness Builder app icon

Developer Tools · iPhone & iPad

Pinbraid: Harness Builder

Map Pins & Verify Continuity

$2.99iPhone & iPadData Not Collected

Inside the app

A closer look.

Pinbraid: Harness Builder screenshot 1
iPhone 6.7"
Pinbraid: Harness Builder screenshot 2
iPad Pro 12.9" (3rd gen)
Pinbraid: Harness Builder screenshot 3
iPhone 6.7"
Pinbraid: Harness Builder screenshot 4
iPad Pro 12.9" (3rd gen)
Pinbraid: Harness Builder screenshot 5
iPhone 6.7"
Pinbraid: Harness Builder screenshot 6
iPad Pro 12.9" (3rd gen)
Pinbraid: Harness Builder screenshot 7
iPhone 6.7"
Pinbraid: Harness Builder screenshot 8
iPad Pro 12.9" (3rd gen)

About this app

Made for a clear purpose.

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.