IMU Source

Node ID: imu · Role: Source · Realtime config: yes

Description

Inertial measurement unit source supporting HID, XREAL Air 2 Ultra, XREAL One Pro, and Stereolabs ZED (ZED-M/ZED2/ZED2i) devices. Outputs ImuData (accelerometer, gyroscope, quaternion orientation).

Inputs / Outputs

• Inputs: (none)
• Outputs: Imu

Config aliases

ImuSource, imuSource, imu

Properties

Each row shows the setting’s label in the node’s Properties panel and, in code, its key in the node’s settings object in the config file. A setting omitted from the config file uses the default shown here.

Subtypes

Subtype: hid — HID IMU

Gyro Autocalibration

Subtype: xreal_air2_ultra — XREAL Air 2 Ultra

Gyro Autocalibration

Subtype: xreal_one_pro — XREAL One Pro

Gyro Autocalibration

Subtype: zed — ZED IMU

Example node definition

A minimal entry in config.json looks like the block below. Paste it under the sources key, keyed by an instance name of your choice. All settings are optional: anything not listed under settings uses the default from the Properties table above. See The configuration file for how the sections and endpoint wiring work.

{
  "sources": {
    "imu": {
      "outEndpoint": "inproc://imu_data",
      "type": "hid",
      "settings": {}
    }
  }
}