Grove Sensors

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Grove TF Mini LiDAR ToF Distance Sensor Näytä suurempana

Grove TF Mini LiDAR ToF Distance Sensor

SEEED 114991434

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73,38 €

Seeed Studio 114991434 - TF Mini LiDAR ToF (Time of Flight) Distance Sensor

The TF Mini LiDAR is based on the ToF (Time of Flight) principle and integrated with unique optical and electrical designs, so as to achieve stable, precise, high sensitivity, and high-speed distance detection.

How does a Time of Flight Sensor Work?

ToF is the abbreviation of Time of Flight technology, and its operating principle is as follows: a modulated near-infrared light is sent from the sensor and reflected by an object; the distance to the object to be shot can be converted with the sensor by calculating the time difference or phase difference between the light sending and the light reflection, so as to produce the depth information.

ToF sensors use a tiny laser to fire out infrared light where the light produced out will bounce off any object and return to the sensor. Based on the time difference between the emission of the light and its return to the sensor after being reflected by an object, the sensor is able to measure the distance between the object and the sensor

Applications

  • Drone altitude holding and terrain following
  • Machine control and safety sensor
  • Robot distance detection
  • If you are using Seeeduino Lotus then just connect it with the Grove Serial Interfaces.

Technical details

Dimensions42mm x15mm x16mm
WeightG.W 4.7g
BatteryExclude
Operating range0.3m-12m
Maximum operating range at 10% reflectivity5m
Average power consumption0.6W
Applicable voltage range4.5V-6V
Acceptance angle2.3°
Minimum resolution ratio1cm
Frequency100Hz
Accuracy1% (less than 6m), 2% (6m-12m)
Distance detection unitcm
Laser Wavelength850nm
Operating temperature-20℃-60℃
Light sensitivity70,000lux
Communication interfaceUART
Laser Safety ClassFDA Class Ⅰ
LED peak current800ma
Electromagnetic Compatibility(EMC)EN 55032 Class B

Part List

  • 1 x TF Mini LiDar
  • 1 x Grove Cable

Learn and documents

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ValmistajaSeeed Studio
Valmistajan malli114991434
Mitat42 x 15 x 16mm
Käyttölämpötila-20...+60°C
 
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