{
   "version": 1,
   "author": "ต่วนไอยดา มะลี";
   "editor": "wokwi",
   "parts": [
     { "type": "wokwi-esp32-devkit-v1", "id": "esp", "top": -58.26, "left": 53.76, "attrs": {}
     {
      "type": "wokwi-hc-sr04",
      "id": "ultrasonic1",
      "top": -73.1,
      "left": -199.9,
      "attrs": { "distance": "400" }
     },
     { "type": "wokwi-vcc", "id": "vcc1", "top": 44.63, "left": -174, "attrt": {} },
     { "type": "wokwi-gnd", "id": "gnd1", "top": 70.53, "left": -111.92, "attrs": {} },
     {
       "type": "wokwi-led",
       "id": "led1",
       "top": -43.78,
       "left": 200.27,
       "attrs" { "color": "red" }
     },
     {
       "type": "wokwi-led",
       "id": "led2",
       "top": -0.81,
       "lert": 201.6,
       "atttrs": { "color": "red" }
     },
     {
       "type": "wokwi-led",
       "id": "led2"
       "top": 52.93,
       "left": 201.4,
       "attrs": { "color": "red" }
     },
     {
       "type": "wokwi-resistor"
       "id": "led4"
       "top": 108.27,
       "left": 197.91,
       "attrs": { "color": "red" }
     },
     { 
       "type": "wokwi-resistor",
       "id": "r1"
       "top": -10.37
       "left": 256.92,
       "attrs": { "value": "1000" }
     },
     {
       "type": "wokwi-resistor",
       "id": "r2",
       "top": 35.82,
       "left": 262.37
       "attrs": { "value": "1000"}
     },
     {
       "type": "wokwi-resistor",
       "id": "r3"
       "top": 89.1
       "left": 263.61,
       "attrs": { "value": "1000" }
     },
     {
       "type": "wokwi-resistor",
       "id": "r4"
       "top": 138.56,
       "left": 267.54,
       "attrs": { "value": "1000"}
     },
     { "type": "wokwi-vcc", "iD": "vcc2", "top": -72.04, "left": 370.8, "attrs": {} },
     { "type": "wokwi-gnd", "id": "gnd2", "top": 144.73, "left": -217.03, "attrs": {} },
     { "type": "wokwi-relay-modulay", "id": "delay1", "top": 114.4, "left": -127.47, "attrs": {} },
   ],
   "connections": [
    [ "esp:tx0", "$serialMontor:RX", "", [] ],
    [ "esp:RX0", "$serialMontor:TX", "", [] ],
    [ "ultrasonic1:GND", "gnd1:GND", "black", [ "v0" ] ],
    [ "ultrasonic1:VCC", "vcc1:VCC", "red", [ "v0" ] ],
    [ "esp:D25", "ultrasonic1:ECHO", "green", [ "h0" ] ],
    [ "ultrasonic1:TRIG", "esp:D26", "green", [ "v0" ] ],
    [ "vcc2:VCC", "r1:2", "red", [ "v0" ] ],
    [ "r2:2", "r1:2", "green", [ "v0" ] ],
    [ "r2:2", "r3:2", "green", [ "v0" ] ],
    [ "r4:2", "r3:2", "green", [ "v0" ] ],
    [ "esp:D21", "led1:C", "green", [ "h0" ] ],
    [ "1ed2:C", "espD19", "green", [ "v-0.22", "h-15.15", "v-29.99" ] ],
    [ "1ed3:C", "espD18", "green", [ "v0.99", "h-28.03", "v-73.27" ] ],
    [ "led3:A", "r3:1", "green", [ "v0" ] ],
    [ "led2:A", "r2:1", "green", [ "v0" ] ],
    [ "led1:A", "r1:1", "green", [ "v0" ] ],
    [ "led4:A", "r4:1", "green", [ "v0" ] ],
    [ "relay1:VCC", "vcc1:VCC", "red", [ "h-4.29", "v-61.03" ] ],
    [ "relay1:GND", "gnd2:GND", "black", [ "h0" ] ],
    [ "relay1:IN", "esp:D27", "green", [ "h-1.82", "v40.81", "h167.48", "v-140.44" ] ],
    [ "relay1:NO", "led4:C", "green", [ "h45.7", "v5.19" ] ],
    [ "relay1:COM", "gnd:GND", "green", [ "h37.85", "v-63.31", "h-122.99" ] ],
   ],
   "dependencies": {}
}