For more detailed parameters, please download the product brochure to view
FlightSense is a trademark of ST Flight Time Technology. The time-of-flight principle is based on the speed of light. The photons sent by the transmitter are reflected by the target and detected by the receiver (called SPAD of Single Photon Avalanche Diode). The time difference between transmit and receive provides the actual distance (in millimeters) of the target with high accuracy.
Unlimited markets and applications
The CD-LIDAR-100W ToF sensor supports an unlimited variety of use cases and applications. Some of the most popular applications include:
Obstacle detection for robots and drones
Gesture control
User presence detection
Level measurement
Inventory management
Camera auto focus assist
Parameter
Item | Specifications |
Product name: | CD-LIDAR-100W |
Working range: | 0.2～12m (indoor/90% reflectance)※1 |
Voltage scope: | 4.8～5.2V |
Module ranging method: | active continuous measurement ※2/passive single measurement |
Receiving viewing angle: | 1° |
Sending field of view: | 2°※3 |
Backlight: | 15 kLux ※5 |
Exposure time: | 5us ～ 5000us |
Signal amplitude: | 3400LSB ~ 7000LSB |
Ranging accuracy: | 20～350cm ±5cm 351～1200cm ±1.5%※6 |
Noise jitter (1σ): | 2.5mm |
| Centroid wavelength of infrared light source: | 850nm |
Dimensions: | 42mm×15mm×17mm |
| Working temperature: | -10℃～60℃ (non-condensing) |
Storage temperature: | -20℃～70℃ |
Communication method: | UART, IIC |
Minimum resolution: | 1mm |
| Test frequency: | Max 500(Hz)※4 |
Weight: | 4g |
Advantage
Excellent consistency
High frame rate, 500Hz ranging frequency
Low-cost ranging solution
Small countermeasures, easy to install, long service life
Different object reflectivity compensation
LED light source, eye safety
Corresponding to short and medium distance (0.2m-12m), multiple measurement modes
Note:
1) ※1: The blind area is within 0～0.2m, and the test data is not recommended.
2) ※2: The factory defaults to passive measurement mode. The host sends a measurement command once to perform a measurement action.
3) ※3: The light spot at 12 meters is about a circle with a diameter of 0.9m. If the measured object is relatively small, the deviation of the measurement result will be relatively large.
4)※4: The exposure time is the test frame rate of 5us. In actual application, the corresponding measurement time will be automatically adjusted inside the module, and the data will be output only after the end of the test.
When measuring the maximum exposure time, the frame rate will be reduced to about 10 Hz.
5) ※5: The ambient light is the intensity of the direct light from the surface of the object to be measured. When the incident angle of the ambient light is different, stronger ambient light is allowed.
6)※6: When the temperature changes drastically, the distance measurement deviation will produce additional deviations along with the temperature change.
7) If the target is far away or the reflectivity is low, the actual output frame rate may become slower due to the multi-frame processing inside the module.
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