High Precision DroneCAN Airspeed Sensor - DLVR

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    The Holybro DroneCAN Airspeed is an industrial-grade differential pressure measurement module designed for precision airspeed measurement in various UAVs, including planes, VTOLs, and other vehicles. Equipped with the DLVR-L10D Digital Pressure Sensor and running ArduPilot AP-Periph Firmware, this module ensures accurate and reliable airspeed data across different flight conditions.

    Specifications
    • MCU: STM32G473CE, 170 MHz, 128KB RAM, 512KB Flash
    • Sensor: DLVR-L10D
    • Pressure Range: 2500 Pa
    • Burst Pressure: 75 kPa
    • Airspeed Measurement: 0-226.8 km/h
    • Accuracy: <1.0% Error
    • Firmware: AP-Periph DroneCAN
    • Communication Protocol: DroneCAN
    • Compatible Flight Controllers: Any flight controller with a CAN interface running PX4 or Ardupilot firmware
    • Working Voltage: 4.75~5.25V
    • Current Consumption: ~100mA
    • Dimensions: 29 x 35.5 x 16.5 mm (module), 91.5 x 28 x 30 mm (Pitot tube)
    • Weight: 38.3g (Includes Pitot tube and tubing)
    • Operating Temperature: -20 to 85℃
     
    Features
    • Wide Pressure Range: Supports up to 2500 Pa and 226.8 km/h (141 mph) airspeed measurement.
    • High-Precision DLVR-L10DSensor : Based on ALLSENSORS® DLVR with CoBeam technology, providing high precision and low temperature drift.
    • High Accuracy: Achieves better than 1% accuracy across a wide temperature range, ensuring reliable and accurate readings in demanding applications.
    • DroneCAN Protocol: Compatible with both PX4 and ArduPilot platforms.
    • Aluminum Shell: Durable and reliable construction

     

    Dimension
    Pinout

    SKU19012 Package Includes:
    • 1x DroneCAN Airspeed Sensor-DLVR
    • 1x Rubber tubing 100cm
    • 1x GH 4P Cable
    SKU19013 Package Includes:
    • 1x DroneCAN Airspeed Sensor-DLVR
    • 1x PT40 Pitot Tube
    • 1x Rubber tubing 100cm
    • 1x GH 4P Cable
    SKU19014 Package Includes:
    • 1x DroneCAN Airspeed Sensor-DLVR
    • 1x PT60 Pitot Tube
    • 1x Rubber tubing 100cm
    • 1x GH 4P Cable
    Quick start Guide:

    https://docs.holybro.com/peripherals/dronecan-airspeed/quick-start-guide

    Datasheet:

    DLVR-L10D Datasheet