{
  "version": 1,
  "author": "M Malathi",
  "editor": "wokwi",
  "parts": [
    { "type": "wokwi-esp32-devkit-v1", "id": "esp", "top": -33.7, "left": 14.2, "attrs": {} },
    {
      "type": "wokwi-led",
      "id": "led1",
      "top": -51.6,
      "left": 157.4,
      "attrs": { "color": "red" }
    },
    {
      "type": "wokwi-led",
      "id": "led2",
      "top": -3.6,
      "left": 157.4,
      "attrs": { "color": "purple" }
    },
    { "type": "wokwi-led", "id": "led3", "top": 102, "left": 157.4, "attrs": { "color": "cyan" } },
    {
      "type": "wokwi-led",
      "id": "led4",
      "top": 44.4,
      "left": 157.4,
      "attrs": { "color": "limegreen" }
    },
    {
      "type": "wokwi-hc-sr04",
      "id": "ultrasonic1",
      "top": -56.1,
      "left": -196.1,
      "attrs": { "distance": "334" }
    },
    { "type": "wokwi-relay-module", "id": "relay1", "top": 153.8, "left": -144, "attrs": {} },
    {
      "type": "wokwi-resistor",
      "id": "r1",
      "top": 138.35,
      "left": 211.2,
      "attrs": { "value": "1000" }
    },
    {
      "type": "wokwi-resistor",
      "id": "r2",
      "top": 80.75,
      "left": 211.2,
      "attrs": { "value": "2000" }
    },
    {
      "type": "wokwi-resistor",
      "id": "r3",
      "top": 32.75,
      "left": 211.2,
      "attrs": { "value": "3000" }
    },
    {
      "type": "wokwi-resistor",
      "id": "r4",
      "top": -15.25,
      "left": 211.2,
      "attrs": { "value": "40000" }
    },
    { "type": "wokwi-vcc", "id": "vcc1", "top": -76.04, "left": 288, "attrs": {} },
    { "type": "wokwi-gnd", "id": "gnd1", "top": 86.4, "left": -106.2, "attrs": {} },
    { "type": "wokwi-gnd", "id": "gnd2", "top": 192, "left": -183, "attrs": {} },
    { "type": "wokwi-vcc", "id": "vcc2", "top": 67.96, "left": -182.4, "attrs": {} }
  ],
  "connections": [
    [ "esp:TX0", "$serialMonitor:RX", "", [] ],
    [ "esp:RX0", "$serialMonitor:TX", "", [] ],
    [ "esp:D19", "led2:C", "green", [ "h18.9", "v28.7" ] ],
    [ "esp:D21", "led1:C", "green", [ "h9.3", "v-38.8" ] ],
    [ "esp:D18", "led4:C", "green", [ "h9.3", "v38.4" ] ],
    [ "led1:A", "r4:1", "green", [ "v0" ] ],
    [ "led2:A", "r3:1", "green", [ "v0" ] ],
    [ "led4:A", "r2:1", "green", [ "v0" ] ],
    [ "r1:1", "led3:A", "green", [ "v0" ] ],
    [ "led3:C", "relay1:NO", "green", [ "v0" ] ],
    [ "r1:2", "r2:2", "green", [ "v0" ] ],
    [ "r2:2", "r3:2", "green", [ "v0" ] ],
    [ "r3:2", "r4:2", "green", [ "v0" ] ],
    [ "r4:2", "vcc1:VCC", "green", [ "v0" ] ],
    [ "ultrasonic1:GND", "gnd1:GND", "black", [ "v0" ] ],
    [ "relay1:COM", "gnd1:GND", "green", [ "h30", "v-97.4", "h-96" ] ],
    [ "gnd2:GND", "relay1:GND", "black", [ "v0" ] ],
    [ "relay1:VCC", "vcc2:VCC", "red", [ "h0" ] ],
    [ "ultrasonic1:VCC", "vcc2:VCC", "red", [ "v0" ] ],
    [ "ultrasonic1:TRIG", "esp:D26", "green", [ "v28.8", "h134" ] ],
    [ "ultrasonic1:ECHO", "esp:D25", "green", [ "v0" ] ],
    [ "esp:D27", "relay1:IN", "green", [ "h-9.6", "v162.9", "h-153.6" ] ]
  ],
  "dependencies": {}
}