• FPV Parts
  • Drone Sensors
  • Optical Flow Sensor Holybro PMW3901
    • 19005 1 1800x1800
    • 19005 2 1800x1800
    • 19005 3 1800x1800
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    Optical Flow Sensor Holybro PMW3901

    Optical Flow Sensor Holybro PMW3901

    Brand: Holybro

    €24,91
    €27,41 €24,91
    -9% View Product

    sku: 19005

    Limited Available
    We have the goods available. We usually send the shipment to you within 24 hours of payment. Delivery time usually within two working days.
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    • Description

    Product Description:
    The Holybro PMW3901 optical flow sensor is a UART version of the PMW3901 module with a built-in BEC. It comes with a pre-slotted 6-pin JST GH connector designed to connect directly to the TELEM ports on most flight controllers. Compatible with PX4 (PX4 manual) and Ardupilot (data format same as discontinued product CX-OF).

    Technical data:
    Dimensions: 14x11x5mm
    Weight: 0.6g
    Interface: UART
    Baud rate: 19200
    FPS: 95Hz
    Power supply: 2.0~3.6V
    Current: 10mA
    Data format:

    • byte0: header (0xFE)
    • byte1: number of data bytes (0x04)
    • byte2: higher byte of x-axis movement
    • byte3: lower byte of x-axis movement
    • byte4: higher byte of y-axis movement
    • byte5: lower byte of y-axis movement
    • byte6: checksum
    • byte7: surface quality
    • byte8: footer (0xAA)

    Package contents:
    1x PMW3901
    1x GH6P 170mm cable (installed)
    1x TPU protective case