Configure a sensirion-sht3xd Sensor

Configure a sensirion-sht3xd sensor to integrate a Sensirion SHT3x-DIS temperature and humidity sensor into your robot:

Navigate to the Config tab of your robot’s page in the Viam app. Click on the Components subtab and click Create component. Select the sensor type, then select the sensirion-sht3xd model. Enter a name for your sensor and click Create.

Creation of a sensirion-sht3xd sensor in the Viam app config builder.

Edit and fill in the attributes as applicable.

  "components": [
      "name": "<your-sensirion-sht3xd-sensor-name>",
      "type": "sensor",
      "model": "sensirion-sht3xd",
      "attributes": {
        "board": "<your-board-name>",
        "i2c_bus": "<your-i2c-bus-name-on-board>"
      "depends_on": []

The following attributes are available for sensirion-sht3xd sensors:

boardstringRequiredThe name of the board the sensor is wired to.
i2c_busstringRequiredThe name of the I2C bus on the board that the sensor is wired to.
i2c_addressstringOptionalThe I2C device address of the sensor.
Default: 0x44

Test the sensor

After you configure your sensor, navigate to the Control tab and select the Sensors dropdown panel. If you have multiple sensors configured, your sensor will be listed here among others. To access detailed readings from your sensor, select the Get Readings button.

The sensor component in the control tab

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