Fermion TMF8701 Tof Distance Ranging Sensor (10-600 mm)

DFRobotSKU: RB-Dfr-1099
Manufacturer #: SEN0429

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  • Fermion TMF8701 Tof Distance Ranging Sensor (10-600 mm)
  • Offers a time-of-flight (ToF) distance ranging sensor
  • Detects the object closest to the center
  • Enables dark and sunlight environment distance measurement
  • Built-in histogram
  • Low power consumption

The Fermion TMF8701 Tof Distance Ranging Sensor (10-600 mm) is a time-of-flight (ToF) distance ranging sensor that uses the time difference between light pulses to measure distance. It provides single-zone detection of an object irrespective of the color, reflectivity, and texture of the object.

The sensor offers a high dynamic range and operates in either a proximity mode (1 - 10 cm) or a ranging mode (10 - 60 cm) for detection sensing. The device can make highly accurate distance measurements within ±5% and is capable of operation in dark environments and in the presence of sunlight.

A built-in histogram is featured to deliver dynamic cover glass calibration and crosstalk compensation and background light noise is minimized through on-chip sunlight rejection filters.

The TMF8701 outputs data through an I2C fast-mode communications interface and an integrated microcontroller, which is featured with all algorithms included on-chip with no need for external optics.

  • 1x Fermion: TMF8701 ToF Distance Ranging Sensor (10-600 mm)
  • 1x 2.54-8P Black Single-row Connector

Fermion TMF8701 Tof Distance Ranging Sensor (10-600mm) - Click to Enlarge


  • 21 x 14.5 mm / 0.83 x 0.57 inch (L x W)
  • Mounting Hole Size: 2 mm
  • Mounting Hole Pitch: 17 mm
  • Distance sensing: 10 - 600 mm
  • Operating Voltage: 2.7 ~ 3.3 V
  • Operating Current: <1.5 mA
  • Proximity Detection Range: 1 - 10 cm
  • Distance Sensing Range: 10 - 60 cm
  • Operating Temperature: -30 ~ 70 °C
  • Communication Interface: Breakout 2.54 mm - 8Pin I2C

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