{"schema_version": "vibe-public-case-engineering/v1", "case_id": "creative-058", "requirements": [{"id": "requirement-001", "title": "一次性码、投件确认；摄像头默认关闭", "kind": "functional", "detail": "", "status": "design_proposed", "status_label": "方案需求，待验证", "source_ids": []}, {"id": "requirement-002", "title": "Demo 实现路径", "kind": "implementation_direction", "detail": "一次性 PIN/NFC 开锁；门磁与重量确认投件；摄像头可选且默认关闭；本地通知。", "status": "design_proposed", "status_label": "方案需求，待验证", "source_ids": []}, {"id": "requirement-003", "title": "软件实现方向", "kind": "implementation_direction", "detail": "Home Assistant、MQTT、PWA", "status": "design_proposed", "status_label": "方案需求，待验证", "source_ids": []}], "components": [{"id": "board.adafruit-3845", "name": "3x4 Matrix Keypad", "manufacturer": "Adafruit", "mpn": "3x4 Matrix Keypad", "kind": "demo_board", "revision": "2026-09-21", "relation": "selected_board_in_historical_audit", "status": "candidate", "status_label": "历史案例选板 · 待验证", "capabilities": ["key_matrix"], "source_ids": ["source-83aad44a882a957d", "source-7ffae1993f385bf2", "source-3def24b00458457a"], "missing_information": ["无源矩阵；按照行列扫描示例连接，不能按 I2C 接线。", "供应商示例需按指定主控复现；未完成平台烧录与实测。", "历史案例选板不代表当前连接、固件、整机功能或实物测试通过。"]}, {"id": "board.adafruit-4090", "name": "USB Type C Breakout (4090)", "manufacturer": "Adafruit", "mpn": "USB Type C Breakout (4090)", "kind": "demo_board", "revision": "1", "relation": "selected_board_in_historical_audit", "status": "candidate", "status_label": "历史案例选板 · 待验证", "capabilities": [], "source_ids": ["source-efd12148d09630c4"], "missing_information": ["只提供接口和 CC 配置，不包含完整保险丝、ESD、过压或限流保护。", "历史案例选板不代表当前连接、固件、整机功能或实物测试通过。"]}, {"id": "board.adafruit-4920", "name": "TPS62827 3.3V (4920)", "manufacturer": "Adafruit", "mpn": "TPS62827 3.3V (4920)", "kind": "demo_board", "revision": "1", "relation": "selected_board_in_historical_audit", "status": "candidate", "status_label": "历史案例选板 · 待验证", "capabilities": [], "source_ids": ["source-a4bade564ae95fe0", "source-345d22e512bd24fc"], "missing_information": ["输入范围、峰值负载、散热和去耦需按整机电源预算验证。", "历史案例选板不代表当前连接、固件、整机功能或实物测试通过。"]}, {"id": "board.adafruit-4980", "name": "NeoKey 1x4 QT", "manufacturer": "Adafruit", "mpn": "NeoKey 1x4 QT", "kind": "demo_board", "revision": "1", "relation": "selected_board_in_historical_audit", "status": "candidate", "status_label": "历史案例选板 · 待验证", "capabilities": ["按键"], "source_ids": ["source-3b412ee6f57c057e", "source-d96c8c3806eea106", "source-1a4e3447088655eb", "source-4b4474ce35da828f", "source-42dbd632d0fe5521", "source-e4072d9d789975ff", "source-4b947527d1393bd6"], "missing_information": ["不等于矩阵键盘；轴体与键帽另购。官网查询时缺货，需确认渠道。", "历史案例选板不代表当前连接、固件、整机功能或实物测试通过。"]}, {"id": "board.adafruit-5974", "name": "HX711 (5974)", "manufacturer": "Adafruit", "mpn": "HX711 (5974)", "kind": "demo_board", "revision": "1", "relation": "selected_board_in_historical_audit", "status": "candidate", "status_label": "历史案例选板 · 待验证", "capabilities": ["称重传感"], "source_ids": ["source-40cf02aaf52081cf", "source-29ad379107ba35a1", "source-1ac3107df86b0f03", "source-fbae26da26156956", "source-a425dcc25d981c69", "source-30fd7cfdb565e042", "source-020d08c6975736f5"], "missing_information": ["称重传感器另购；桥压、标定与接线颜色不可默认。", "历史案例选板不代表当前连接、固件、整机功能或实物测试通过。"]}, {"id": "board.adafruit-6051", "name": "ScoutMakes DRV5032 (6051)", "manufacturer": "Adafruit", "mpn": "ScoutMakes DRV5032 (6051)", "kind": "demo_board", "revision": "0.3.0", "relation": "selected_board_in_historical_audit", "status": "candidate", "status_label": "历史案例选板 · 待验证", "capabilities": ["hall"], "source_ids": ["source-f19dae650febae99", "source-4e233095df11469e"], "missing_information": ["Threshold switch, not an absolute angle encoder; review magnet pole, gap and hysteresis.", "Low-frequency sampling is not approved for high-speed POV or FOC feedback; lock suffix and update rate.", "历史案例选板不代表当前连接、固件、整机功能或实物测试通过。"]}, {"id": "board.x-nucleo-nfc08a1", "name": "X-NUCLEO-NFC08A1", "manufacturer": "STMicroelectronics", "mpn": "X-NUCLEO-NFC08A1", "kind": "demo_board", "revision": "1", "relation": "selected_board_in_historical_audit", "status": "candidate", "status_label": "历史案例选板 · 待验证", "capabilities": ["NFC读写"], "source_ids": ["source-f9aa07f81639d86c", "source-781ef68640b28c35", "source-3de97a4902b0693a", "source-8f0cd0c83f4177a8", "source-2977c5a2ae677e75"], "missing_information": ["官方 Demo 面向指定 Nucleo 与软件包；接到 ESP32 需重新核对电平、引脚、负载和驱动，不能据此宣称兼容。", "历史案例选板不代表当前连接、固件、整机功能或实物测试通过。"]}, {"id": "espressif-esp32-c3-mini-1", "name": "ESP32-C3-MINI-1", "manufacturer": "Espressif", "mpn": null, "kind": "module", "relation": "reference_component", "status": "candidate", "status_label": "型号或订货后缀待确认", "revision": "2026-09-22.1", "capabilities": [], "source_ids": ["source-3371b9afa39278fb", "source-c424188cbe3d3e0c"], "missing_information": ["符号或系列名称不能当作已冻结的采购料号。"]}, {"id": "loads.3135-0", "name": "3135_0", "manufacturer": "Phidgets", "mpn": "3135_0", "kind": "assembly", "relation": "reference_component", "status": "candidate", "status_label": "精确型号候选，非已采用", "revision": null, "capabilities": [], "source_ids": ["source-e6f2890f4a8720df"], "missing_information": ["EDA footprint geometry and orientation not yet validated", "Application transient, tolerance, mechanical fit and physical qualification remain open"]}, {"id": "vendor-ic-fb49f93d020960", "name": "TPS6282X", "manufacturer": "见原厂器件资料", "mpn": null, "kind": "chip", "relation": "reference_component", "status": "candidate", "status_label": "型号或订货后缀待确认", "revision": "2026-09-22.1", "capabilities": [], "source_ids": ["source-e1a78f4fe7b3774e"], "missing_information": ["符号或系列名称不能当作已冻结的采购料号。"]}], "circuits": [{"id": "source:adafruit-4090/0", "title": "USB Type C Breakout (4090) · 原厂器件电路", "kind": "reference_circuit", "relation": "source_schematic", "status": "source_schematic", "status_label": "板卡原厂参考电路", "revision": null, "component_ids": ["board.adafruit-4090"], "source_ids": ["source-cf5a7f9f55fcac06"], "missing_information": ["原厂或资料重建电路只覆盖该板；整机电源、接口条件、板卡修订和样机结果仍需核对。"], "evidence_scope": "historical_case_audit"}, {"id": "source:adafruit-4920/0", "title": "TPS62827 3.3V (4920) · 原厂器件电路", "kind": "reference_circuit", "relation": "source_schematic", "status": "source_schematic", "status_label": "板卡原厂参考电路", "revision": null, "component_ids": ["board.adafruit-4920"], "source_ids": ["source-e1a78f4fe7b3774e"], "missing_information": ["原厂或资料重建电路只覆盖该板；整机电源、接口条件、板卡修订和样机结果仍需核对。"], "evidence_scope": "historical_case_audit"}, {"id": "source:adafruit-3845/0", "title": "3x4 Matrix Keypad · 原厂资料重建电路", "kind": "reference_circuit", "relation": "source_schematic", "status": "source_schematic", "status_label": "板卡原厂参考电路", "revision": null, "component_ids": ["board.adafruit-3845"], "source_ids": ["source-83aad44a882a957d"], "missing_information": ["原厂或资料重建电路只覆盖该板；整机电源、接口条件、板卡修订和样机结果仍需核对。"], "evidence_scope": "historical_case_audit"}, {"id": "source:x-nucleo-nfc08a1/0", "title": "X-NUCLEO-NFC08A1 · 原厂资料重建电路", "kind": "reference_circuit", "relation": "source_schematic", "status": "source_schematic", "status_label": "板卡原厂参考电路", "revision": null, "component_ids": ["board.x-nucleo-nfc08a1"], "source_ids": ["source-1502e14bc0f7450a"], "missing_information": ["原厂或资料重建电路只覆盖该板；整机电源、接口条件、板卡修订和样机结果仍需核对。"], "evidence_scope": "historical_case_audit"}, {"id": "source:adafruit-6051/0", "title": "ScoutMakes DRV5032 (6051) · 原厂器件电路", "kind": "reference_circuit", "relation": "source_schematic", "status": "source_schematic", "status_label": "板卡原厂参考电路", "revision": null, "component_ids": ["board.adafruit-6051"], "source_ids": ["source-2c2d7f183749d2d9"], "missing_information": ["原厂或资料重建电路只覆盖该板；整机电源、接口条件、板卡修订和样机结果仍需核对。"], "evidence_scope": "historical_case_audit"}, {"id": "source:adafruit-5974/0", "title": "HX711 (5974) · 原厂器件电路", "kind": "reference_circuit", "relation": "source_schematic", "status": "source_schematic", "status_label": "板卡原厂参考电路", "revision": null, "component_ids": ["board.adafruit-5974"], "source_ids": ["source-8f480835236a86ce"], "missing_information": ["原厂或资料重建电路只覆盖该板；整机电源、接口条件、板卡修订和样机结果仍需核对。"], "evidence_scope": "historical_case_audit"}, {"id": "source:adafruit-4980/0", "title": "NeoKey 1x4 QT · 原厂器件电路", "kind": "reference_circuit", "relation": "source_schematic", "status": "source_schematic", "status_label": "板卡原厂参考电路", "revision": null, "component_ids": ["board.adafruit-4980"], "source_ids": ["source-d627947e831a3fb3"], "missing_information": ["原厂或资料重建电路只覆盖该板；整机电源、接口条件、板卡修订和样机结果仍需核对。"], "evidence_scope": "historical_case_audit"}, {"id": "tps62827-buck-reference", "title": "TPS62827 降压电源参考电路", "kind": "reference_circuit", "relation": "reference_only", "status": "reference_only", "status_label": "参考电路，未采用", "revision": "5a85c104aa77fa80eaeb57e148f6b713ce49963c9c352def21b34728eaf88fa8", "component_ids": ["vendor-ic-fb49f93d020960"], "source_ids": ["source-e1a78f4fe7b3774e"], "missing_information": ["源符号名为TPS6282X，准确订货型号仍需BOM锁定", "归档3.3V板参数不是任意输入输出组合通用值", "热、瞬态、稳定性和电感料号替代需独立验证"], "evidence_scope": "historical_case_audit"}, {"id": "esp32-c3-mini-minimum", "title": "ESP32-C3-MINI-1 module minimum system / UART", "kind": "reference_circuit", "relation": "integrated_candidate", "status": "integrated_candidate", "status_label": "已接入候选图，未签核", "revision": "c95d6d4f13cdb9e2d9eec8182151ce0522210c9c3fade4139024ac9f4736189a", "component_ids": ["espressif-esp32-c3-mini-1"], "source_ids": ["source-e47055661f548774", "source-8a79ebf2fb98936a"], "missing_information": ["Exact module suffix and passive part numbers/footprints pending", "Reset timing, peripheral loading and RF placement not validated", "ESP32-C3内置USB Serial/JTAG不等于通用USB OTG/HID；此模板不满足通用USB设备需求。"], "evidence_scope": "historical_case_audit"}, {"id": "case-gap-bridge-50kg", "title": "Phidgets 50kg全桥称重 / HX711通道A", "kind": "reference_circuit", "relation": "reference_only", "status": "reference_only", "status_label": "参考电路，未采用", "revision": null, "component_ids": ["loads.3135-0"], "source_ids": ["source-e6f2890f4a8720df", "source-8d5b08a69ec661f8"], "missing_information": ["量程是已有图纸候选，不是负载已确认；安装自重+内容物、偏载与冲击仍未知", "不将50%服务限值误认厂家额定；工程降额候选需与机械团队确认", "HX711激励、输入共模、灵敏度、增益与温漂尚未整机核验"], "evidence_scope": "historical_case_audit"}, {"id": "demo-adafruit-4980", "title": "四键输入与灯光反馈", "kind": "supplier_demo", "relation": "selected_board_documentation", "status": "reference_not_adopted", "status_label": "候选板卡的供应商示例", "revision": "6337b1250c3d38ed7d7f2c2668af6b963d8ef0858b283354e33ae4c3e606e436", "component_ids": ["board.adafruit-4980"], "source_ids": ["source-d96c8c3806eea106"], "missing_information": []}, {"id": "demo-adafruit-5974", "title": "HX711 应变桥读取", "kind": "supplier_demo", "relation": "selected_board_documentation", "status": "reference_not_adopted", "status_label": "候选板卡的供应商示例", "revision": "6392d3f7723cb47186bb4c0fb133ba9e3b5f345c214ad5ced06c800035fdfc86", "component_ids": ["board.adafruit-5974"], "source_ids": ["source-29ad379107ba35a1"], "missing_information": []}, {"id": "demo-adafruit-3845", "title": "3×4 矩阵键盘扫描", "kind": "supplier_demo", "relation": "selected_board_documentation", "status": "reference_not_adopted", "status_label": "候选板卡的供应商示例", "revision": "d9d2062306d01bbcaa2dc965b43ef8035f8ea82e550101e0bd29f6fbf5bff0f7", "component_ids": ["board.adafruit-3845"], "source_ids": ["source-7ffae1993f385bf2"], "missing_information": []}], "function_packs": [{"id": "fp-drv5055-linear-hall", "title": "DRV5055A1 线性霍尔模拟采集", "kind": "function_package", "relation": "shared_source_reference", "status": "reference_not_adopted", "status_label": "同源电路参考 · 尚未采用", "revision": "7c4e66100482c661ae97f16cd6d48c2d9b04cd791d8b424eb73734a382b7a1f2", "component_ids": ["board.adafruit-6051"], "source_ids": ["source-2c2d7f183749d2d9"], "missing_information": ["仅确认引用相同原厂原理图；功能包修改、外围参数和案例完整网表尚未逐项绑定。", "尚无本案例采用该功能包的版本锁定及实际工况记录；不使用示例参数补齐。", "供电、时序、负载和板卡修订仍需按案例核对；此关联不证明仿真或实物验证通过。"], "library_url": "/create/hardware-library?function-pack=fp-drv5055-linear-hall#function-packs"}, {"id": "fp-hx711-bridge", "title": "HX711 桥式称重采集", "kind": "function_package", "relation": "shared_source_reference", "status": "reference_not_adopted", "status_label": "同源电路参考 · 尚未采用", "revision": "955193a44aaccb982481ad191d26756cc2612b28e7ce28c96123422e65730c27", "component_ids": ["board.adafruit-5974"], "source_ids": ["source-8f480835236a86ce"], "missing_information": ["仅确认引用相同原厂原理图；功能包修改、外围参数和案例完整网表尚未逐项绑定。", "尚无本案例采用该功能包的版本锁定及实际工况记录；不使用示例参数补齐。", "供电、时序、负载和板卡修订仍需按案例核对；此关联不证明仿真或实物验证通过。"], "library_url": "/create/hardware-library?function-pack=fp-hx711-bridge#function-packs"}, {"id": "fp-neokey-four-key", "title": "NeoKey 1×4 QT 四键与 RGB 交互板", "kind": "function_package", "relation": "shared_source_reference", "status": "reference_not_adopted", "status_label": "同源电路参考 · 尚未采用", "revision": "6603643ac0673fc41fa3b63dcda4e8f8f373883a1560d2f7f4fa3c404805f400", "component_ids": ["board.adafruit-4980"], "source_ids": ["source-d627947e831a3fb3"], "missing_information": ["仅确认引用相同原厂原理图；功能包修改、外围参数和案例完整网表尚未逐项绑定。", "尚无本案例采用该功能包的版本锁定及实际工况记录；不使用示例参数补齐。", "供电、时序、负载和板卡修订仍需按案例核对；此关联不证明仿真或实物验证通过。"], "library_url": "/create/hardware-library?function-pack=fp-neokey-four-key#function-packs"}, {"id": "fp-tps62827-buck-3v3", "title": "TPS62827 3.3V 降压电源参考", "kind": "function_package", "relation": "shared_source_reference", "status": "reference_not_adopted", "status_label": "同源电路参考 · 尚未采用", "revision": "3e8fc6e65f417a62bf8663b1e152c79775fedce80e355b42ae044b27340b995d", "component_ids": ["board.adafruit-4920"], "source_ids": ["source-e1a78f4fe7b3774e"], "missing_information": ["仅确认引用相同原厂原理图；功能包修改、外围参数和案例完整网表尚未逐项绑定。", "尚无本案例采用该功能包的版本锁定及实际工况记录；不使用示例参数补齐。", "供电、时序、负载和板卡修订仍需按案例核对；此关联不证明仿真或实物验证通过。"], "library_url": "/create/hardware-library?function-pack=fp-tps62827-buck-3v3#function-packs"}, {"id": "fp-usbc-5v-sink", "title": "USB-C 5V 受电与双 CC 下拉", "kind": "function_package", "relation": 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