{
  "version": 1,
  "author": "Infinitx Labs",
  "editor": "wokwi",
  "parts": [
    { "type": "wokwi-arduino-uno", "id": "uno", "top": 130, "left": 0, "attrs": {} },
    { "type": "wokwi-hc-sr04", "id": "dist", "top": -60, "left": 100, "attrs": { "distance": "80" } },
    { "type": "wokwi-led", "id": "ledGreen", "top": 20, "left": 320, "attrs": { "color": "green" } },
    { "type": "wokwi-led", "id": "ledYellow", "top": 20, "left": 370, "attrs": { "color": "yellow" } },
    { "type": "wokwi-led", "id": "ledRed", "top": 20, "left": 420, "attrs": { "color": "red" } },
    { "type": "wokwi-resistor", "id": "rGreen", "top": 120, "left": 320, "attrs": { "value": "220" } },
    { "type": "wokwi-resistor", "id": "rYellow", "top": 160, "left": 370, "attrs": { "value": "220" } },
    { "type": "wokwi-resistor", "id": "rRed", "top": 200, "left": 420, "attrs": { "value": "220" } },
    { "type": "wokwi-buzzer", "id": "buzzer", "top": 20, "left": 200, "attrs": { "volume": "0.1" } }
  ],
  "connections": [
    [ "dist:VCC", "uno:5V", "red", [] ],
    [ "dist:GND", "uno:GND.1", "black", [] ],
    [ "dist:TRIG", "uno:9", "blue", [] ],
    [ "dist:ECHO", "uno:10", "purple", [] ],

    [ "uno:2", "rGreen:1", "green", [] ],
    [ "rGreen:2", "ledGreen:A", "green", [] ],
    [ "ledGreen:C", "uno:GND.2", "black", [] ],

    [ "uno:3", "rYellow:1", "gold", [] ],
    [ "rYellow:2", "ledYellow:A", "gold", [] ],
    [ "ledYellow:C", "uno:GND.2", "black", [] ],

    [ "uno:4", "rRed:1", "red", [] ],
    [ "rRed:2", "ledRed:A", "red", [] ],
    [ "ledRed:C", "uno:GND.2", "black", [] ],

    [ "uno:5", "buzzer:1", "orange", [] ],
    [ "buzzer:2", "uno:GND.3", "black", [] ]
  ]
}