{
  "version": 1,
  "author": "Your Name",
  "editor": "wokwi",
  "parts": [
    { 
      "type": "wokwi-arduino-uno", 
      "id": "uno1", 
      "top": 0, 
      "left": 0, 
      "attrs": { "label": "Arduino Sender" } 
    },
    { 
      "type": "wokwi-arduino-uno", 
      "id": "uno2", 
      "top": 0, 
      "left": 400, 
      "attrs": { "label": "Arduino Receiver" } 
    },
    { 
      "type": "wokwi-led", 
      "id": "statusLed", 
      "top": 150, 
      "left": 450, 
      "attrs": { "color": "red" } 
    }
  ],
  "connections": [
    [ "uno1:1", "uno2:0", "green", [ "h0" ] ],
    [ "uno1:0", "uno2:1", "blue", [ "h0" ] ],
    [ "uno1:GND", "uno2:GND", "black", [ "h0" ] ],
    [ "uno2:2", "statusLed:A", "yellow", [ "v0" ] ],
    [ "statusLed:C", "uno2:GND", "black", [ "v0" ] ]
  ]
}