[
  { "id": "57bb43e0.53204c", "type": "tab", "label": "Sample: QRCode", "disabled": false, "info": "" },
  {
    "id": "8a876487.bfcc68",
    "type": "qrcode scan",
    "z": "57bb43e0.53204c",
    "name": "",
    "camera": "back",
    "showFlipCameraButton": true,
    "showTorchButton": true,
    "torchOn": false,
    "orientation": "portrait",
    "prompt": "Please Show QRCode",
    "x": 510,
    "y": 180,
    "wires": [["d3b6b0e7.bebdf"]]
  },
  {
    "id": "8b91f020.2d468",
    "type": "inject",
    "z": "57bb43e0.53204c",
    "name": "",
    "props": [{ "p": "payload" }, { "p": "topic", "vt": "str" }],
    "repeat": "",
    "crontab": "",
    "once": false,
    "onceDelay": 0.1,
    "topic": "",
    "payload": "",
    "payloadType": "date",
    "x": 300,
    "y": 180,
    "wires": [["8a876487.bfcc68"]]
  },
  {
    "id": "d3b6b0e7.bebdf",
    "type": "debug",
    "z": "57bb43e0.53204c",
    "name": "",
    "active": true,
    "tosidebar": true,
    "console": false,
    "tostatus": false,
    "complete": "false",
    "statusVal": "",
    "statusType": "auto",
    "x": 700,
    "y": 180,
    "wires": []
  }
]