TOF400F VL53L1X Laser Range Sensor Module 4meter (MODBUS /UART /I2C Interface)

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TOF400F VL53L1X Laser Range Sensor Module 4m (MODBUS /UART /I2C Interface) The TOF400F VL53L1X Laser Range Sensor Module 4m (MODBUS /UART /I2C Interface) is a high-performance distance measurement device built on STMicroelectronics’ VL53L1X chip, incorporating second-generation Flight Sense technology for accurate, absolute ranging via time-of-flight principles. This module emits 940nm infrared laser pulses through a vertical-cavity surface-emitting laser (VCSEL) and computes distances by timing the return of reflected photons, achieving results that are unaffected by target color, texture, or reflectivity. Features: Accurate ranging up to 4m in long-distance mode with ±5% accuracy on white targets indoors. Independent of target reflectance for reliable measurements on diverse surfaces. 940nm Class 1 laser for eye-safe operation compliant with IEC 60825-1:2014. High immunity to ambient infrared light and optical crosstalk compensation. Multiple modes: high-precision (1.3m, 30ms) and long-distance (4m, 200ms) for performance optimization. Operates on a single 3-5VDC power supply. Specifications: Parameter Value Operating Voltage 3-5VDC Operating Current 40mA Measurement Range 40-4000mm Accuracy ±5% Laser Wavelength 940nm Measurement Time <30ms Operating Temperature -20to+70°C Storage Temperature -40to+80°C Interface UART/I2C/MODBUS Baud Rate (UART) 115200bps Dimensions 18×17×6.5mm Pin Configuration: Applications: Obstacle detection for robotics and drones. Industrial automation and machine monitoring. High-speed autofocus for video and photography. User presence and gesture detection for smart devices. Smart city solutions, such as intelligent waste containers and parking management. Liquid level monitoring in tanks and containers. Package Include: 1x TOF400F VL53L1X 1x Connector cable Datasheet: TOF400F