Solid-State Laser Radar for Robotics (160x60 resolution, FOV 108°x40°)

The MMPT044-940 is a pure solid-state LiDAR sensor that uses metasurface lens technology and continuous-wave Time-of-Flight (cwToF) ranging to produce depth maps and infrared greyscale images. With no moving parts, it offers long service life and high reliability compared to mechanical scanning LiDARs.

Featuring a 160×60 resolution across a wide 108° × 40° field of view, the sensor measures distances up to 4.5 metres and resists ambient light up to 60 Klux — suitable for both indoor and outdoor environments. Communication is via UART or USB 2.0.

Key Features

• Solid-State Design – No moving parts for long life and durability
• Metasurface Lens Technology – Nanostructure-based optics for 3D depth sensing
• Wide Field of View – 108° horizontal × 40° vertical
• 160×60 Resolution – Detailed depth maps at 15 fps
• Range – 0.1 m to 4.5 m (90% reflectivity white board)
• Ranging Accuracy – ±3 cm (0.1–3 m), ±1% (3–4.5 m)
• Ambient Light Resistance – Up to 60 Klux
• Dual Interface – UART and USB 2.0
• Eye Safety – IEC 60825 Class 1 certified
• IP54 Protection – Dust and splash resistant

Specifications

• Working Voltage – 5 V
• Horizontal Angular Resolution – 0.675°
• Vertical Angular Resolution – 0.683°
• Operating Temperature – −20 °C to +60 °C
• Storage Temperature – −40 °C to +85 °C
• Dimensions – 61 × 33 × 24 mm

Ideal For

• Robot obstacle avoidance and navigation
• People counting and access control
• Volume measurement systems
• Unmanned forklifts and AGVs

Package Contents

• 1× MMPT044-940 Pure Solid-State LiDAR
• 1× USB-C to USB-A cable

Resources

• Product Manual (PDF)
• User Manual (PDF)
• Development Manual (PDF)