Seeed Studio 114991434 - TF Mini LiDAR ToF (Time of Flight) Distance Sensor
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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.
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
Dimensions | 42mm x15mm x16mm |
Weight | G.W 4.7g |
Battery | Exclude |
Operating range | 0.3m-12m |
Maximum operating range at 10% reflectivity | 5m |
Average power consumption | 0.6W |
Applicable voltage range | 4.5V-6V |
Acceptance angle | 2.3° |
Minimum resolution ratio | 1cm |
Frequency | 100Hz |
Accuracy | 1% (less than 6m), 2% (6m-12m) |
Distance detection unit | cm |
Laser Wavelength | 850nm |
Operating temperature | -20℃-60℃ |
Light sensitivity | 70,000lux |
Communication interface | UART |
Laser Safety Class | FDA Class Ⅰ |
LED peak current | 800ma |
Electromagnetic Compatibility(EMC) | EN 55032 Class B |
Klikkaa tarkemmat tiedot | |
Valmistaja | Seeed Studio |
Valmistajan malli | 114991434 |
Mitat | 42 x 15 x 16mm |
Käyttölämpötila | -20...+60°C |