SEN0647
Time-of-Flight Sensor, 25m, 905nm Laser, 4.3V to 5.2V, Cable, -10°C to 60°C
- Manufacturer: DFROBOT
- Product type:
- SVHC: No SVHC (04-Feb-2026)
- IP Rating: -
- Sensor Type: Time-of-Flight Sensor
- Light Source: 905nm Laser
- Product Range: -
- Qualification: -
- Sensing Method: Laser
- Supply Voltage Max: 5.2V
- Supply Voltage Min: 4.3V
- Sensing Distance Max: 25m
- Operating Temperature Max: 60°C
- Operating Temperature Min: -10°C
| Delivery and price | |
|---|---|
| Units per pack | 1 |
| Price | 18.21 € |
| Current stock | 10+ |
| Lead time | 30 days |
## **Introduction** The TOFSense F2 is a high-performance, mid-range laser distance sensor based on dTOF (Direct Time-of-Flight) technology, **offering precise measurements up to 25m (±3cm) at a rapid 100Hz refresh rate** . Compatible with Raspberry Pi, Arduino, and ESP32 via UART/I2C interfaces, it seamlessly integrates into industrial automation, drones, AGVs, and smart traffic systems. Engineered for robustness, its 100K LUX ambient light resistance ensures reliable operation in outdoor and high-interference environments, while multi-interface support (UART/I2C/GPIO) enables flexible integration with microcontrollers, PLCs, and sensor fusion setups. Figure: Features of ToF laser ranging sensor ## **25m Mid-Range Detection with ±3cm Accuracy** The TOFSense F2 provides high-precision distance measurements up to 25m, making it ideal for industrial automation (e.g., conveyor belt tracking, bin level monitoring) and robotic navigation (e.g., AGV obstacle avoidance). With ±3cm accuracy and 1mm resolution, it ensures reliable data for positioning, object counting, and smart traffic systems. ## **100Hz High-Speed Data for Real-Time Control** With a 100Hz refresh rate, the F2 delivers instantaneous distance updates, critical for fast-moving applications like drone stabilization, dynamic robot path planning, and vehicle speed detection. Unlike slower 50Hz sensors, it minimizes latency in timesensitive operations. ## **100K LUX Ambient Light Resistance** Engineered for outdoor and industrial environments, the F2 maintains stable performance under direct sunlight (100K LUX) and artificial lighting. This makes it suitable for smart traffic monitoring, outdoor drones, and construction site automation where lighting conditions vary. ## **Multi-Interface Support (UART / I2C / I/O)** The F2 supports UART, I2C, and I/O interfaces, offering flexible connectivity for microcontrollers, PLCs, and custom hardware. The I/O trigger function allows synchronization with cameras or other sensors, making it ideal for multi-sensor fusion systems. Figure: Dimensions of ToF laser ranging sensor ## **Applications** AGV & Robot Navigation Warehouse Automation & Inventory Tracking Drone Altitude Stabilization Smart Traffic & Parking Systems ## **Specification** Refresh Rate: 100 Hz Ranging Range: 0.05–25 m Ranging Accuracy: ±3 cm Wavelength: 905 nm Ambient Light Resistance: Up to 100,000 lux Field of View (FOV): 1–2° Power Supply: 4.3–5.2 V DC Power Consumption: 250 mW (typical) Communication Interface: UART / I2C / GPIO I2C Default Address: 0x80 Operating Temperature: -10°C to +60°C Dimensions (L×W×H): 22.7 × 28.0 × 13.6 mm Weight: 7.5 g ## **Documents** Product wiki Dimensions Tutorial FAQ ## **Shipping List** ToF laser ranging sensor-25m x1 Wiring x2
Updated at April 16, 2026
DFRobot is a globally recognized provider of open-source hardware and robotics components, dedicated to making electronics accessible to makers, educators, and engineers. Known for their focus on innovation and user-friendly design, the company has built a comprehensive ecosystem of development boards, sensors, and electronic accessories that streamline the prototyping process from concept to completion. Our selection of DFRobot components features essential power management accessories, with a specific focus on their reliable battery holders. Designed to provide secure, stable power connections, these holders are crucial for keeping portable devices, custom robotics, and remote sensor nodes running efficiently. They are manufactured to ensure a snug fit and consistent electrical contact, minimizing the risk of power disruption in active environments. Built with durability and practical application in mind, DFRobot's accessories are an excellent choice for both rapid prototyping and robust educational projects. Their commitment to reliable hardware ensures that developers and hobbyists alike have the dependable foundational components necessary to bring their innovative electronic designs to life.
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