DFRobot SEN0329

The TF03 is an industrial-grade long-range LiDAR with a detection range of up to 180 meters. As the third generation of the TF series, the TF03 inherits the high cost-performance ratio and high integration of its predecessors. It also features upgrades to more than ten key parameters and offers a variety of extended functions to meet diverse requirements across different application scenarios. Its compact dimensions of only 44×42.9×31.8mm allow it to fit in the palm of your hand. The product is suitable for drone terrain following, automotive obstacle avoidance, intelligent transportation, and industrial safety warning applications. The TF03 operates on the principle of pulsed time-of-flight, with a unique design of the optical system and signal processing circuitry that enhances detection performance within a compact form factor. In addition to extending the detection range to over 100 meters, the sensor features a 0.1-meter blind zone, ±10 cm accuracy, a frequency of up to 10KHz, and anti-ambient light capability of 100Klux. The TF03 also incorporates a compensation algorithm for outdoor high-intensity light environments, enabling excellent performance even in harsh conditions. The TF03 housing is made of aluminum alloy and infrared bandpass glass to improve overall structural strength. With an IP67 protection rating, the sensor can be deployed in a wide range of extreme environments. It supports multiple interfaces for different applications, including UART, CAN, and IO. Furthermore, users can configure multiple parameters of the TF03, including measurement frequency, baud rate, trigger mode, and out-of-range value assignment. The TF03 also features a BootLoader function, enabling users to upgrade the product firmware locally. The sensor is powered by a 5V supply with an average power consumption of 0.55W. It is compatible with controllers such as Arduino and Raspberry Pi. With Arduino and Raspberry Pi libraries developed by DFRobot, users can conveniently integrate functionality into their systems for application development.

• Detection range: 0.1m - 180m at 90% reflectivity; 0.1m - 70m at 10% reflectivity; 0.1m - 130m at 90% reflectivity with 100Klux ambient light; 0.1m - 50m at 10% reflectivity with 100Klux ambient light
• Accuracy: ±10cm for distances < 10m; 1% for distances > 10m
• Distance resolution: 1cm
• Frame rate: 1Hz - 1000Hz adjustable (default 100Hz)
• Ambient light immunity: 100Klux
• Repeatability: 1σ < 3cm
• Operating temperature: -25°C ~ 60°C
• Protection rating: IP67
• Light source: LD
• Light source wavelength: 905nm
• Field of view: 0.5°
• Laser class: CLASS1 (EN60825)
• Supply voltage: 5V ± 0.5V
• Average current: ≤ 180mA
• Power consumption: ≤ 0.9W
• Peak current: ≤ 180mA
• Communication voltage level: LVTTL (3.3V)
• Communication interface: UART/CAN/IO
• Dimensions: 44×43×32mm / 1.73×1.69×1.26
• Housing material: Aluminum alloy
• Storage temperature: -40°C ~ 85°C
• Weight: 77g ± 3g
• Cable length: 70cm/27.56"

Drone terrain tracking, automotive obstacle avoidance, intelligent transportation, industrial safety early warning