{
  "version": 1,
  "author": "Le Van Truong",
  "editor": "wokwi",
  "parts": [
    { "type": "board-esp32-devkit-c-v4", "id": "esp", "top": 0, "left": 0, "attrs": {} },
    {
      "type": "wokwi-hx711",
      "id": "cell1",
      "top": 127.4,
      "left": -227.8,
      "attrs": { "type": "5kg" }
    },
    {
      "type": "board-ssd1306",
      "id": "oled1",
      "top": -64.06,
      "left": 163.43,
      "attrs": { "i2cAddress": "0x3c" }
    },
    {
      "type": "wokwi-led",
      "id": "led1",
      "top": -147.6,
      "left": -217,
      "attrs": { "color": "red" }
    },
    {
      "type": "wokwi-buzzer",
      "id": "bz1",
      "top": -180,
      "left": -142.2,
      "attrs": { "volume": "0.1" }
    },
    { "type": "wokwi-servo", "id": "servo1", "top": 65.2, "left": 211.2, "attrs": {} }
  ],
  "connections": [
    [ "esp:TX", "$serialMonitor:RX", "", [] ],
    [ "esp:RX", "$serialMonitor:TX", "", [] ],
    [ "oled1:GND", "esp:GND.2", "black", [ "v-28.8", "h-48" ] ],
    [ "oled1:VCC", "esp:3V3", "red", [ "v-19.2", "h0.15", "v-19.2", "h-211.2" ] ],
    [ "oled1:SCL", "esp:23", "green", [ "v-19.2", "h-105.3", "v124.8" ] ],
    [ "oled1:SDA", "esp:21", "green", [ "v-9.6", "h-95.93", "v144", "h-9.6" ] ],
    [ "cell1:GND", "esp:GND.1", "black", [ "h-19.2", "v-38.7", "h230.4", "v38.4" ] ],
    [ "cell1:VCC", "esp:3V3", "red", [ "h-38.4", "v-172.8" ] ],
    [ "cell1:SCK", "esp:4", "green", [ "h-19.2", "v95.2", "h384", "v-124.8" ] ],
    [ "cell1:DT", "esp:16", "green", [ "h-28.8", "v114.7", "h403.2", "v-172.8" ] ]
  ],
  "dependencies": {}
}