{
  "version": 1,
  "author": "Ettore Cicala",
  "editor": "wokwi",
  "parts": [
    { "type": "wokwi-arduino-nano", "id": "nano", "top": 14.4, "left": -77.3, "attrs": {} },
    {
      "type": "wokwi-max7219-matrix",
      "id": "matrix1",
      "top": -229.8,
      "left": -78.96,
      "attrs": { "chain": "4" }
    },
    { "type": "wokwi-ds1307", "id": "rtc1", "top": 109.8, "left": 249.7, "attrs": {} },
    { "type": "wokwi-dht22", "id": "dht1", "top": -86.1, "left": 388.2, "attrs": {} }
  ],
  "connections": [
    [ "rtc1:SDA", "nano:A4", "green", [ "h0" ] ],
    [ "rtc1:SCL", "nano:A5", "green", [ "h0" ] ],
    [ "nano:5V", "rtc1:5V", "red", [ "v0" ] ],
    [ "nano:GND.1", "rtc1:GND", "black", [ "v0" ] ],
    [ "matrix1:CLK", "nano:13", "green", [ "h0", "v67.2", "h-374.4", "v211.2", "h57.6" ] ],
    [ "matrix1:CS", "nano:10", "green", [ "h38.4", "v124.8", "h-336", "v76.8" ] ],
    [ "matrix1:DIN", "nano:11", "green", [ "h57.6", "v153.6", "h-336" ] ],
    [ "dht1:SDA", "nano:2", "green", [ "v28.8", "h-259.1", "v-67.2", "h-105.6" ] ]
  ],
  "dependencies": {}
}