{
  "version": 1,
  "author": "Anonymous maker",
  "editor": "wokwi",
  "parts": [
    { "type": "wokwi-esp32-devkit-v1", "id": "esp", "top": -69.55, "left": -156.15, "attrs": {} },
    {
      "type": "wokwi-lcd1602",
      "id": "lcd1",
      "top": -55.43,
      "left": 44.14,
      "attrs": { "pins": "i2c" }
    },
    {
      "type": "wokwi-membrane-keypad",
      "id": "keypad1",
      "top": -248.38,
      "left": -1017.74,
      "attrs": {}
    },
    {
      "type": "wokwi-membrane-keypad",
      "id": "keypad2",
      "top": -244.1,
      "left": -712.33,
      "attrs": {}
    }
  ],
  "connections": [
    [ "esp:TX0", "$serialMonitor:RX", "", [] ],
    [ "esp:RX0", "$serialMonitor:TX", "", [] ],
    [ "lcd1:SCL", "esp:D22", "green", [ "h-62.29", "v-24.5" ] ],
    [ "lcd1:SDA", "esp:D21", "green", [ "v-2.26", "h-73.4", "v0.04" ] ],
    [ "lcd1:GND", "esp:GND.2", "black", [ "h-5.32", "v-59.44", "h-238.38", "v163.67", "h41.46" ] ],
    [ "lcd1:VCC", "esp:VIN", "red", [ "h-51.03", "v-54.2", "h-186.28", "v167.61" ] ],
    [ "keypad1:R2", "keypad2:R2", "green", [ "v54.42", "h306.09", "v-51.6" ] ],
    [ "keypad1:R3", "keypad2:R3", "green", [ "v67.84", "h5.97" ] ],
    [ "keypad1:R4", "keypad2:R4", "green", [ "v81.26", "h6.53" ] ],
    [ "keypad1:R1", "esp:D27", "green", [ "v128.88", "h683.24", "v-178.71" ] ],
    [ "esp:D26", "keypad1:R2", "green", [ "h-70.8", "v176.95", "h-685.21" ] ],
    [ "esp:D25", "keypad1:R3", "green", [ "h-62.03", "v173.67", "h-683.17" ] ],
    [ "esp:D33", "keypad1:R4", "green", [ "h-52.39", "v174", "h-685.44", "v-96.53" ] ],
    [ "keypad1:R1", "keypad2:R1", "green", [ "v39.77", "h308.83" ] ],
    [ "keypad1:C1", "esp:D32", "#8f4814", [ "v154.75", "h619.21", "v-241.72" ] ],
    [ "keypad1:C3", "esp:D34", "#8f4814", [ "v180.16", "h580.19", "v-286.23" ] ],
    [ "keypad1:C4", "esp:VN", "#8f4814", [ "v143.79", "h562.49", "v-265.05" ] ],
    [ "keypad1:C2", "esp:D35", "#8f4814", [ "v166.61", "h599.96", "v-265.92" ] ],
    [ "keypad2:C1", "esp:D5", "#8f4814", [ "v8.52", "h265.65", "v-240.6", "h273.8", "v159.93" ] ],
    [
      "keypad2:C4",
      "esp:D4",
      "#8f4814",
      [ "v43.57", "h202.56", "v-232.41", "h342.53", "v145.39" ]
    ],
    [
      "keypad2:C2",
      "esp:D19",
      "#8f4814",
      [ "v21.59", "h245.04", "v-238.07", "h297.14", "v125.23" ]
    ],
    [
      "esp:D18",
      "keypad2:C3",
      "#8f4814",
      [ "h42.48", "v-122.61", "h-320.6", "v235.5", "h-223.63" ]
    ]
  ]
}