Sensors & Modules
Designed for Raspberry Pi 4B, the OKdo LiDAR HAT integrates an LDROBOT LD19 2D dToF scanner providing 360-degree environmental mapping. Powered by an infrared Class 1 laser, it interfaces via UART and PWM motor control. Native ROS support enables real-time point-cloud visualization and autonomous navigation.
Specifications:
- Target Platform: Raspberry Pi 4 Model B (via 40-pin GPIO header)
- Measurement Technology: Direct Time-of-Flight (dToF) 2D LiDAR
- Laser Safety Rating: IEC-60825 Class 1 eye-safe infrared laser (~905 nm)
- Ranging Scope: 0.03 m to 12.0 m (30 mm to 12,000 mm)
- Scanning Angle & Frequency: 360° omnidirectional scan @ 6–13 Hz (10 Hz typical)
- Ranging Sample Rate: 4,500 Hz (4,500 distance measurements per second)
- Communication Interface: UART @ 230,400 baud with PWM motor speed control
- Operating Voltage & Supply: 5 V DC input via GPIO
- Software Integration: Official Robot Operating System (ROS) driver & ROS2 shell setup support
Use the form to request the item, and we will check the availability and get back to you through email when we have processed your request.