{
"version": 1,
"author": "Ryan Saputra",
"editor": "wokwi",
"parts": [
{ "type": "wokwi-breadboard", "id": "bb1", "top": -435, "left": -410, "attrs": {} },
{
"type": "board-esp32-devkit-c-v4",
"id": "esp",
"top": 19.2,
"left": -283.16,
"attrs": { "env": "micropython-20231227-v1.22.0" }
},
{
"type": "wokwi-led",
"id": "led1",
"top": -32.4,
"left": -63,
"attrs": { "color": "red", "flip": "1" }
},
{
"type": "wokwi-led",
"id": "led2",
"top": -32.4,
"left": 52.2,
"attrs": { "color": "yellow", "flip": "1" }
},
{
"type": "wokwi-led",
"id": "led3",
"top": -32.4,
"left": 177,
"attrs": { "color": "green", "flip": "1" }
},
{
"type": "wokwi-lcd1602",
"id": "lcd1",
"top": -204.8,
"left": -148,
"attrs": { "pins": "i2c" }
},
{
"type": "wokwi-resistor",
"id": "r1",
"top": 70.6,
"left": 171.95,
"rotate": 270,
"attrs": { "value": "220" }
},
{
"type": "wokwi-resistor",
"id": "r2",
"top": 70.6,
"left": 47.15,
"rotate": 270,
"attrs": { "value": "220" }
},
{
"type": "wokwi-resistor",
"id": "r3",
"top": 70.6,
"left": -68.05,
"rotate": 270,
"attrs": { "value": "220" }
},
{
"type": "board-ssd1306",
"id": "oled1",
"top": -160.06,
"left": -460.57,
"attrs": { "i2cAddress": "0x3c" }
}
],
"connections": [
[ "esp:TX", "$serialMonitor:RX", "", [] ],
[ "esp:RX", "$serialMonitor:TX", "", [] ],
[ "led1:C", "r3:2", "green", [ "v0" ] ],
[ "r3:1", "esp:GND.3", "green", [ "h0" ] ],
[ "r2:1", "esp:GND.3", "green", [ "h0" ] ],
[ "led2:C", "r2:2", "green", [ "v0" ] ],
[ "r1:1", "esp:GND.3", "green", [ "h0" ] ],
[ "led3:C", "r1:2", "green", [ "v0" ] ],
[ "led1:A", "esp:25", "red", [ "v0", "h-249.6", "v115.2" ] ],
[ "led2:A", "esp:26", "yellow", [ "v0", "h-374.4", "v124.8" ] ],
[ "led3:A", "esp:27", "green", [ "v0", "h-508.8", "v134.4" ] ],
[ "lcd1:SDA", "esp:21", "green", [ "h-28.8", "v249.8" ] ],
[ "lcd1:SCL", "esp:22", "green", [ "h-19.2", "v211.5" ] ],
[ "lcd1:VCC", "esp:3V3", "red", [ "h0" ] ],
[ "lcd1:GND", "esp:GND.1", "black", [ "h-182.4", "v345.6" ] ]
],
"dependencies": {}
}
Loading
ssd1306
ssd1306