The DFRobot Ultra-Compact ToF Laser Ranging Sensor delivers precise distance measurement up to 7.8 meters with ±4cm accuracy using advanced dToF technology. Weighing just 1g and measuring 19×12×10.3mm, it’s ideal for compact applications like drones, robotics, and wearables. The DFRobot Ultra-Compact ToF Laser Ranging Sensor (7.8m, 1g, Coin-Sized) Supporting UART/I2C and operating reliably under 100,000 lux light, it offers a high 50Hz refresh rate and a narrow 2–3° field of view for accurate, real-time sensing even in dynamic environments.

Features :

1. Direct Time-of-Flight (dToF) Technology: Enables fast and accurate ranging up to 7.8 meters
2. Ultra-Compact & Lightweight: 1g weight and coin-sized dimensions for easy integration
3. High Refresh Rate: 50Hz real-time updates for responsive navigation and obstacle detection
4. Ambient Light Immunity: Operates in bright outdoor environments (up to 100,000 lux)
5. Narrow Field of View (2–3°): Ideal for focused sensing and noise reduction
6. Multi-Platform Compatibility: Works with Raspberry Pi, Arduino, and ESP32

Applications :

1. Drone Navigation: Real-time altitude hold and obstacle avoidance in confined indoor spaces.
2. Robotics: Dynamic path planning for AGVs (Automated Guided Vehicles) or service robots.
3. Smart Traffic Systems: Vehicle flow monitoring and parking status detection.
4. Industrial Automation: Material level detection and production line object counting.
5. Ambient Light Resistance: 100,000 lux
6. Dimensions: 19.0×12.0×10.3mmSensor Weight

Package Includes :

1 x ToF laser ranging sensor-7.8m
2 x Wiring