The M5 Stack Unit Mini ToF-90° is a compact laser ranging sensor with a VL53L0X module, offering 3–200cm measurement range, ±3% accuracy, 25° field of view, <30ms response time, and I2C communication via HY2.0-4P Grove interface.
The M5 Stack 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
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)
I2C address
Default is 0x29(7-bits)
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
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