at24c256cm: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC body…
at24c256cm: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding)
Brief states the pinout check that actually ran (was an unconditional "Datasheet-verified pinout")
at24c256cm: laser-etched CAD + chip hero (factory 2.0.0 backfill)
at24c256cm: publish the laser-etched STEP alongside the bare one
pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left)
at24c256cm: factory component page (tier=lcsc)
Initial commit: component/at24c256cm