video1.0<iframe src="https://www.loom.com/embed/1aec009f4ecd4560bd014a357710f186" frameborder="0" width="1920" height="1440" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>14401920Loomhttps://www.loom.com14401920https://cdn.loom.com/sessions/thumbnails/1aec009f4ecd4560bd014a357710f186-fca7fd3032a3b34b.gif181.02This Loom demonstrates PCB Sentinel, an autonomous end-to-end production verification platform that connects PCB layout, datasheets, and live supplier outreach. The speaker uploads a demo PCB with two issues: a slightly disconnected trace and swapped pins (pin 88 and pin 5) that require datasheet checking, which the system finds by cross-referencing the datasheet using LLM extraction and deterministic pin checks. It renders the board, produces an audit trail with citations for human verification, and exports results to JSON. It also checks supplier availability via the manufacturer website and can place a call when out of stock, showing an example where the part is still not available.