astra/iphone-encoder-counter

A CR2450-powered MSP430 FRAM counter combines an always-on dual-channel TMR rotation sensor, pushbutton input, and ST25DV NFC tag with an integrated tuned printed antenna and I²C/GPIO interface.

Version: 1.0.3
License: unset
Stars: 0

validation/export-audit.json

{
  "result": "PASS",
  "copper_segments_by_layer": {
    "top": 342,
    "bottom": 140
  },
  "copper_matches_circuit_json": true,
  "drill_hits": 44,
  "jlc_assembled_parts_per_board": 23,
  "bom_cpl_reference_sets_match": true,
  "all_cpl_centers_match_source": true,
  "assembly_side": "top",
  "all_assembly_parts_have_jlcpcb_ids": true,
  "sourcing_blockers": [
    "U2 C17208043: zero JLC stock; confirm sourcing and assembly acceptance",
    "U3 C5267456: live stock 3, insufficient for assumed 5-board batch"
  ],
  "catalog_checked_at_utc": "2026-09-28T22:33:24.035233+00:00"
}