{
"version": 1,
"author": "Silambarasan M",
"editor": "wokwi",
"parts": [
{ "type": "board-esp32-devkit-c-v4", "id": "esp", "top": 48, "left":
43.24, "attrs": {} },
{ "type": "wokwi-dht22", "id": "dht1", "top": -124.5, "left": -130.2,
"attrs": {} },
{
"type": "wokwi-hc-sr04",
"id": "ultrasonic1",
"top": 101.1,
"left": 173.7,
"rotate": 90,
"attrs": {}
},
{
"type": "wokwi-pir-motion-sensor",
"id": "pir1",
"top": -168.8,
"left": 280.62,
"attrs": {}
},
{
"type": "wokwi-photoresistor-sensor",
"id": "ldr1",
"top": 281.4,
"left": 247.6,
"rotate": 180,
"attrs": {}
},
{
"type": "wokwi-led",
"id": "led1",
"top": -22.8,
"left": 253.4,
"attrs": { "color": "red" }
},
{
"type": "wokwi-gas-sensor",
"id": "gas1",
"top": 63.2,
"left": -112.3,
"rotate": 90,
"attrs": {}
}
],
"connections": [
[ "esp:TX", "$serialMonitor:RX", "", [] ],
[ "esp:RX", "$serialMonitor:TX", "", [] ],
[ "esp:15", "dht1:SDA", "green", [ "v0", "h38.4", "v-211.2", "h-278.4",
"v0", "h-9.6" ] ],
[ "esp:5", "ultrasonic1:TRIG", "green", [ "h48", "v-19.2" ] ],
[ "esp:18", "ultrasonic1:ECHO", "green", [ "h0" ] ],
[ "ultrasonic1:GND", "esp:GND.3", "black", [ "h-48", "v-30" ] ],
[ "esp:3V3", "ultrasonic1:VCC", "red", [ "h-28.65", "v-48", "h144", "v96"
] ],
[ "led1:C", "esp:GND.2", "black", [ "v19.2", "h-95.6", "v38.4" ] ],
[ "led1:A", "esp:2", "green", [ "v28.8", "h57.6", "v153.6" ] ],
[ "ldr1:GND", "esp:GND.3", "black", [ "h-96", "v-182" ] ],
[ "ldr1:VCC", "esp:5V", "red", [ "h-220.8", "v-19.2" ] ],
[ "esp:19", "ldr1:DO", "green", [ "h57.6", "v163.2" ] ],
[ "dht1:VCC", "esp:5V", "red", [ "v0" ] ],
[ "dht1:GND", "esp:GND.2", "black", [ "v9.6", "h192" ] ],
[ "gas1:VCC", "esp:5V", "red", [ "v0" ] ],
[ "gas1:GND", "esp:GND.1", "black", [ "v0" ] ],
[ "gas1:DOUT", "esp:21", "green", [ "v0" ] ],
[ "pir1:VCC", "esp:5V", "red", [ "v0" ] ],
[ "pir1:GND", "esp:GND.2", "black", [ "v0" ] ],
[ "pir1:OUT", "esp:23", "green", [ "v0" ] ]
],
"dependencies": {}
}