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Distance measurement for uneven/ small surface area

Other Parts Discussed in Thread: OPT3101

Hi,

looking for Optical ToF/ ultrasonic sensor, which can be used for Distance measurement for uneven/ small surface area & color

target surface dimension will be 5 x 5 cm to 8 x 10cm, i am expecting very low dead zone (2 to 3 cm max), expected accuracy tolerance 5mm max

required measuring range should not be less than 120cm

sensor can be interfaced with micro controller on UART/I2C

let me know, if you have any cost-effective solution

Regards,

Amol

  • Hello Amol,

    TI has a few different ToF based solutions.  You can find more about the different technologies here.  Our OPT3101 appears to be a good solution and you can see the performance with our system estimator tool that is available online below.

    Rahland Gordon