Distance Sensor | Time-of-Flight ToF Module | 940nm I2C Breakout

This VL53L0X module is a small laser distance sensor. It uses Time-of-Flight (ToF) technology. The sensor measures how long an invisible laser takes to hit an object and return. This gives you quick, exact distance readings up to 2 meters. It works on any object color. Features and Benefits - Time-of-Flight measurement - It gives a real distance reading in millimeters. IR sensors can be affected by how reflective a surface is. - 940nm Class 1 laser - The light source is invisible. It is safe for human eyes. It won't distract from your project. - I2C communication interface - It connects easily to a microcontroller like an Arduino. It uses just two data pins. This simplifies your wiring. - Onboard voltage regulator - It takes a 2.6V to 5.5V input. It works with both 3.3V and 5V logic systems. No extra parts are needed. Applications - Obstacle avoidance for small robots and drones. - Gesture sensing for hands-free device control. - Liquid level monitoring in small, non-reflective tanks. What It Is This is a laser distance sensor module, specifically a Time-of-Flight (ToF) type, designed for measuring distances. It operates using a 940 nm wavelength laser. The module connects via an I2C interface, making it suitable for integration into various electronic projects and systems. Its SMD package type indicates it is intended for surface mounting. The sensor model is VL53L0X. Key Uses & Applications This ToF laser ranging sensor is useful in applications requiring precise distance measurement. Its I2C interface allows for straightforward integration with microcontrollers and other digital systems. Potential uses include robotics for obstacle avoidance, automated systems for presence detection, and in DIY electronics projects where accurate proximity sensing is needed. The 940 nm wavelength is often chosen for its good performance in various lighting conditions. How to Choose When selecting a laser distance sensor, consider the required measurement range and accuracy. For projects needing precise distance data over short to medium ranges, a Time-of-Flight sensor like this one is suitable. Ensure the interface, in this case I2C, is compatible with your existing control system. The 940 nm wavelength is a common standard for these types of sensors. Look for the VL53L0X model if you require this specific sensor. Grit / Spec Guide This sensor uses a Time-of-Flight method to measure distance. It emits a 940 nm laser and calculates distance based on the time it takes for the light to return. The I2C interface is a two-wire serial communication protocol, common for connecting microcontrollers to peripheral devices. The VL53L0X model indicates a specific type of ToF sensor. Its SMD package means it is designed for surface mount assembly onto a printed circuit board. Care & Safety Handle the sensor carefully to avoid damage to the SMD components. Ensure proper soldering techniques if integrating onto a PCB. As this is a laser product, avoid direct eye exposure to the emitted 940 nm laser beam. While 940 nm is in the infrared spectrum and not visible, it can still pose a risk if viewed directly. Keep the sensor's optical window clean for accurate measurements, as dust or smudges can affect performance.