The DFRobot 3D ToF (Time-of-Flight) Depth Sensor Camera combines a BL702 processor with a 100×100 ToF sensor to measure distances from 0.15 to 1.5 metres. A built-in 1.14-inch LCD screen provides real-time preview of depth maps with colour mapping, and the module is plug-and-play via USB Type-C or UART.

With support for both ROS1 and ROS2, this sensor integrates easily into robotic navigation, obstacle avoidance, and 3D sensing applications. Built-in algorithms cover ranging, multi-area positioning, posture monitoring, gesture recognition, and more.

Specifications

• CPU – 32-bit RISC with FPU, up to 144 MHz
• Memory – 132 KB RAM, 192 KB ROM
• ToF Measurement Range – 0.15–1.5 m
• Field of View – 70° (H) × 60° (V)
• Display – 1.14-inch LCD
• Power Supply – 5V / 0.5A
• Interfaces – USB 2.0 (Type-C), UART (1.25mm connector)
• ROS Support – ROS1 and ROS2
• Operating Temperature – −20°C to +50°C
• Dimensions – 23.25 × 40.70 × 10.50 mm
• Weight – Approximately 10 g

Key Features

• Built-In LCD – Real-time depth map preview with colour mapping
• Plug and Play – USB Type-C for power and data
• ROS Compatible – Fast depth data acquisition in ROS1 and ROS2 environments
• Low Power – Compact and energy efficient
• Built-In Algorithms – Ranging, positioning, posture monitoring, gesture recognition, and liveness detection

Applications

• SLAM and robotic navigation
• Obstacle avoidance for AGVs and autonomous vehicles
• People counting and surveillance
• VR/AR and gesture recognition
• 3D modelling and dimension measurement
• Facial recognition and liveness detection

Package Contents

• 1× 3D ToF Sensor Camera