LDROBOT STU-22L Ultrasonic Ranging


    STU 22L is a miniature, ultra low power multi frequency ultrasonic time of flight (TOF) sensor. It is mainly used for carpet detection or similar short range applications.

    • Small size: 15 * 12 * 10mm.
    • 20-60mm measuring range.
    • 45° FOV

    2 in stock (can be backordered)

    SKU: STU-22L Category:



    • Ranging Distance: 2-6cm
    • Ranging Frequency: 100Hz
    • Angle Error: FOV: 45°
    • Communication Interface: UART/IO
    • Working Temperature: -10°C~50°C
    • Storage Temperature: -30°C~70°C
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