{
  "added_at": "2026-11-08",
  "category": "reconstruction-cases",
  "class": "hardware",
  "description_en": "SL-GlassesLed26x7 documents the connections of a 26×7 charlieplexed LED-glasses matrix and drives it with an ESP32 in place of the original controller. The repository records its pin layout and LED sections, with Arduino display examples and a bitmap generator.",
  "description_zh": "SL-GlassesLed26x7 记录了 26×7 查理复用 LED 眼镜矩阵的连接方式，并用 ESP32 替代原控制芯片驱动显示。仓库提供引脚和 LED 分区图、Arduino 显示示例及位图生成器。",
  "entry_url": "https://awesomerea.org/resources/sl-glassesled26x7-case/",
  "entry_url_zh": "https://awesomerea.org/zh/resources/sl-glassesled26x7-case/",
  "evidence_class": 1,
  "evidence_status": "observed",
  "evidence_url": "https://github.com/DrSapling/LED-Glasses-Matrix-26x7-SL-GlassesLed26x7/blob/af4e90ebafdd3b3abd28f799b89647716ec0607a/README.md",
  "group": "cases",
  "id": "sl-glassesled26x7-case",
  "json_url": "https://awesomerea.org/resources/sl-glassesled26x7-case/record.json",
  "kind": "case-study",
  "markdown_url": "https://awesomerea.org/resources/sl-glassesled26x7-case/index.md",
  "markdown_url_zh": "https://awesomerea.org/zh/resources/sl-glassesled26x7-case/index.md",
  "name": "SL-GlassesLed26x7: LED matrix pin mapping and replacement driver",
  "name_zh": "SL-GlassesLed26x7：LED 矩阵引脚测绘与替代驱动",
  "preview_kind": "image",
  "preview_url": "https://awesomerea.org/previews/sl-glassesled26x7-case.png",
  "record_type": "resource",
  "relationship": "independent-reconstruction",
  "requirement_facets": [
    "prerequisites",
    "limits",
    "license"
  ],
  "requirements": [
    "The examples use the LED-glasses matrix and an ESP32; the source specifies driving the LEDs at about 3.3 V.",
    "Development is halted; the author reports a design brightness limit of at most 1/13 PWM.",
    "GPL-3.0 license."
  ],
  "requirements_zh": [
    "示例使用该 LED 眼镜矩阵和 ESP32；文档要求以约 3.3 V 驱动 LED。",
    "开发已停止；作者报告该设计的 PWM 亮度上限为 1/13。",
    "采用 GPL-3.0 许可证。"
  ],
  "scope": "partial",
  "targets": [
    "firmware"
  ],
  "url": "https://github.com/DrSapling/LED-Glasses-Matrix-26x7-SL-GlassesLed26x7",
  "verification": "source-reviewed",
  "verified_at": "2026-11-06"
}