Item Type: Time of Flight Ranging Sensor Material: PCB Chip: VL53LOX Power Supply: 2.8-5V Communication Method: IIC communication protocol (fully compatible with 3-5V system) Size: 10.5x13.3mm/0.4x0.5in, mounting hole 3mm/0.12in, ultra small size for easy installation in narrow spaces Package List 1 x Module 1 x Pin Header 1Size: The size of this ToF ranging module is 10.5x13.3mm/0.4x0.5in, mounting hole is 3mm/0.12in, ultra small size for easy installation in narrow spaces. 2Multi Purpose: ToF distance module can support various functions, including gesture sensing or proximity detection for various innovative user interfaces, or wall detection and cliff detection for household appliances such as sweeping robots. 3High Accuracy: The VL53LOX output is accurate to millimeter ranging results, the color and reflected light of the target object will not affect the ranging results. 4High Performance: The sensor's digital architecture and auto compensation feature allow it to perform well in scenes with high ambient light levels. 5Communication Method: This time of flight distance ranging sensor supports IIC communication protocol, which is fully compatible with 35V system.