{
  "$type": "site.standard.document",
  "bskyPostRef": {
    "cid": "bafyreigeaa3crlyvmle5rbz6c2xy5xxjf37ol6dzm3mbttmg7rqrwhulai",
    "uri": "at://did:plc:jbam2jtpf4wjtyvqohyvkd73/app.bsky.feed.post/3minpsejhwrq2"
  },
  "coverImage": {
    "$type": "blob",
    "ref": {
      "$link": "bafkreie6vf5atpvxqpxa23gncjsmguqftplyyw5v4esyggqnb3lqwu7l4e"
    },
    "mimeType": "image/jpeg",
    "size": 258758
  },
  "path": "/balli2000in/diy-smart-lock-arduino-rack-pinion-keypad-868103",
  "publishedAt": "2026-04-03T11:19:00.000Z",
  "site": "https://www.hackster.io",
  "textContent": "Password-protected door lock with 3D printed bolt mechanism, keypad input, LCD display & servo actuation — all on Arduino UNO.",
  "title": "DIY Smart Lock: Arduino + Rack & Pinion + Keypad"
}