{
  "id": "iot/yd-esp32-c3-4in4out",
  "vendor": "IoT",
  "model": "YD-ESP32-C3-4IN4OUT",
  "aliases": [
    "IoT Controller ESP32-C3"
  ],
  "category": "switch",
  "identifiers": {
    "chips": [
      "ESP32-C3"
    ]
  },
  "status": "open-firmware",
  "projects": [
    {
      "name": "Tasmota",
      "url": "https://templates.blakadder.com/YD-ESP32-C3-4IN4OUT.html",
      "kind": "firmware",
      "license": "GPL-3.0"
    }
  ],
  "install": [
    {
      "project": "Tasmota",
      "guide": "https://templates.blakadder.com/YD-ESP32-C3-4IN4OUT.html",
      "difficulty": "hard",
      "opens_device": true,
      "method": "serial",
      "installer": "https://tasmota.github.io/install/",
      "tools": [
        "USB-serial adapter, 3.3 V",
        "Jumper wires or soldering iron"
      ],
      "brick_risk": "low",
      "reversible": "partial"
    }
  ],
  "provenance": {
    "sources": [
      "tasmota"
    ]
  },
  "updated": "2026-10-17"
}