Description
The Unit Mini ToF-90° is an ultra-compact Time of Flight (ToF) ranging unit integrating the VL53L0X laser ranging module. By rotating the laser emission module by 90°, it achieves horizontal forward detection with a 25° field of view. It can measure targets within the range of 3-200 cm with a measurement accuracy of ±3%. The laser wavelength is 940 nm, the response time is <30 ms, and it uses the standard HY2.0-4P Grove interface for I2C communication. This product is suitable for intelligent transportation, robot programming, security monitoring, smart home and other fields.
Features
- Measurement distance up to 2 meters
- Field of view: 25°
- Fast response
- I2C communication
- Programming platforms
- Arduino
- UiFlow1
- UiFlow2
Includes
- 1 x Unit Mini ToF-90°
- 1 x HY2.0-4P Grove connection cable (5cm)
Applications
- Intelligent transportation
- Robot programming
- Security monitoring
- Smart home
Specifications
| Specification | Parameter |
|---|---|
| Sensor | VL53L0X |
| Measurement range | 3-200cm |
| Resolution | 1 mm |
| Measurement speed | 23 ms／minimum 8 ms |
| Field of View (FoV) | 25° |
| Light source type | Laser (ToF) |
| Laser wavelength | 940 nm VCSEL (Class 1 safety level) |
| Communication Interface | I2C @0x29 |
| Operating temperature range | 0 ~ 40°C |
| Power consumption | Standby mode: without LED light: DC 5.03V@15.01uA; with LED light: DC 5.02V@1.92mA Working mode: DC 5.02V@10.99mA |
| Product size | 24.0 x 24.0 x 8.0mm |
| Product weight | 1.7g |
| Package size | 138.0 x 93.0 x 9.0mm |
| Gross weight | 3.5g |
Learn
Measurement Distance
Under normal conditions, the maximum measurable distance is 120 cm. To achieve the maximum range of 200 cm, enable the Long Range Mode and ensure the environment is dark with minimal infrared interference.
Product Comparison
| Product Compare |
Unit Mini ToF-90° 
|
Unit-ToF4M 
|
Unit-TOF 
|
|---|---|---|---|
| Adjustable Field of View | NO | YES | NO |
| Chip | VL53L0X | VL53L1X | VL53L0X |
| Maximum Range | 2 meters | 4 meters | 2 meters |
| Field of View (FoV) | 25° | 27° (adjustable) | 25° |
| Sensor installation angle | 90° | 0° | 0° |
| Typical Accuracy | ±3% | ±1-2% | ±3% |