This VL53L1X laser distance sensor measures from 4 cm to 4 meters. It uses time-of-flight to figure out distances. This small board is ready for your electronics projects when you need exact measurements. Features and Benefits
- Measures from 4 cm to 400 cm - You can measure things both close and far away. This works for many different jobs.
- Time-of-Flight (ToF) method - It gives quick, accurate distance readings. The color or shininess of the object doesn't change the reading.
- Standard I2C connection - Hook up the VL53L1X to an Arduino or Raspberry Pi with only two wires. There are many code libraries for it.
- Uses little power and is small - Good for devices that run on batteries, like drones or robots. Weight and power use matter a lot for these.
Applications
- For robots, use it to avoid obstacles and follow walls. The sensor updates fast, helping your robot react quickly to things around it.
- For drone projects, this VL53L1X sensor can help with careful landings. It also helps keep a steady height over bumpy ground.
- Use it in automated systems. It can detect if something is there, count items on a belt, or check liquid levels in a tank.
What It Is
This is a Laser Distance Sensor, specifically a Time of Flight (TOF) sensor, designed for precise distance measurement. It uses a laser to determine the distance to an object by measuring the time it takes for the light to travel to the object and return. The Model is VL53L1X, and it comes in a DIP package. It offers a ranging distance of up to 4 metres, making it suitable for various short to medium-range applications.
Key Uses & Applications
This Time of Flight (TOF) sensor, with its 4-metre ranging distance, is ideal for applications requiring accurate proximity detection and measurement. Typical uses include automated guided vehicles for collision avoidance, robotics for navigation and object sensing, and industrial automation for precise positioning. It can also be integrated into smart home devices for presence detection or security systems. Its precision allows for reliable operation in environments where consistent distance data is crucial.
How to Choose
When selecting a laser distance sensor, consider the required ranging distance; this model offers up to 4 metres. Evaluate the necessary accuracy and response time for your application. The package type, DIP for this sensor, is important for integration into your circuit board. For applications requiring a wider field of view or different environmental tolerances, you might consider other sensor types. Ensure the sensor's technology, Time of Flight (TOF) in this instance, aligns with your project's specific measurement needs.
Grit / Spec Guide
This Laser Distance Sensor, Model VL53L1X, is a Time of Flight (TOF) sensor with a specified ranging distance of 4 metres. It is supplied in a DIP package, suitable for through-hole mounting on circuit boards. The sensor’s primary specification is its maximum measurement range of 4 metres. When integrating, consult the datasheet for detailed electrical characteristics, power requirements, and communication protocols to ensure correct implementation. There are no grit specifications as this is an electronic component.
Care & Safety
Handle this Distance Sensor with care to prevent damage to the delicate electronic components. Avoid exposing the sensor to excessive moisture, dust, or extreme temperatures, which can affect its performance and lifespan. When soldering, follow standard anti-static procedures to protect the DIP package. Do not look directly into the laser emitter, as this can cause eye damage. Ensure the sensor is correctly powered within its specified voltage range to prevent overheating or malfunction.
Model: VL53L1X. Package Type: DIP. Ranging Distance: 4m. Sensor Type: Laser Distance Sensor. Technology: TOF (Time of Flight). Dimensions: 12.0 mm x 17.0 mm x 3.2 mm. Laser Wavelength: 940 nm (VCSEL). Dissipation Power: 1 W. Supply Voltage: 3.3 V. Operating Temperature Range: -20°C to 85°C. Communication Interface: I2C. Eye Safety Class: Class 1. Field of View (FoV): 27°. Maximum Ranging Distance: 4 meters. Measurement Rate: Up to 50 Hz. Model: VL53L1X. Package Type: DIP (Dual In-line Package). Product Type: Laser Ranging Sensor Module. Ranging Accuracy: ±3% (typical). Sensing Technology: Time-of-Flight (ToF). Q: What is the maximum distance this sensor can measure, and how precise is it? A: This module can measure distances up to 4 meters, or about 13 feet. Its precision depends on the ranging mode you select and the ambient light, but you can generally expect it to be accurate within a few percent of the actual distance.. Q: What kind of laser is used in this sensor, and is it safe? A: It uses a 940 nm VCSEL, which is a vertical-cavity surface-emitting laser. It's classified as Class 1, meaning it's safe for your eyes under all normal conditions of use, so you don't need special protective equipment.. Q: What microcontrollers is this compatible with, and how does it connect? A: You can use this with any microcontroller that supports the I2C communication protocol, like an Arduino, ESP32, or Raspberry Pi. The board includes the necessary voltage regulator and level shifters, so you can power it with 3.3V or 5V systems.. Q: What kind of support is available if I have an issue with this laser distance sensor? A: We offer a 1-year warranty that covers any manufacturing defects. If you have trouble getting it to work with your project, you can contact our support team for help with troubleshooting and setup.. Q: I see it has different ranging modes. Why would I choose one over another? A: The sensor has short, medium, and long-distance modes to balance speed and range. The short mode is faster and best for objects under 1.3 meters, while the long mode allows you to reach the full 4-meter range for applications like room mapping or presence detection..