{
  "id": "tja1050",
  "name": "TJA1050 CAN transceiver module (5 V)",
  "category": "sensor",
  "pins": [
    {
      "name": "VCC",
      "role": "power",
      "notes": "Needs 5 V: use VIN"
    },
    {
      "name": "GND",
      "role": "ground"
    },
    {
      "name": "CTX",
      "role": "digital_in",
      "needsOutput": true,
      "notes": "Transmit data in. Connect to the ESP32 TWAI TX pin"
    },
    {
      "name": "CRX",
      "role": "digital_out",
      "notes": "Receive data out, 5 V: use a divider before the ESP32 TWAI RX pin"
    },
    {
      "name": "CANH",
      "role": "passive",
      "notes": "CAN high. To the bus, never to the ESP32"
    },
    {
      "name": "CANL",
      "role": "passive",
      "notes": "CAN low. To the bus, never to the ESP32"
    }
  ],
  "bus": "gpio",
  "voltage": "5",
  "model": {
    "shape": "module",
    "size": [
      22,
      12,
      8
    ],
    "color": "#1F4FA8"
  },
  "keywords": [
    "tja1050",
    "can bus",
    "can",
    "twai",
    "transceiver",
    "automotive"
  ],
  "sources": [
    {
      "title": "NXP TJA1050 datasheet",
      "section": "Supply 4.75 to 5.25 V; TXD in, RXD out, CANH, CANL"
    }
  ]
}