640×480 iToF 3D Depth Camera Module for Robot Vision and Smart Applications

ElecSuppliers ApplicationsAug 02, 2026

As robots and intelligent devices become more advanced, the ability to understand the surrounding environment has become a key requirement. Traditional cameras can capture images, but they cannot accurately measure the distance between objects and the device.

A 3D depth camera module based on iToF (Indirect Time-of-Flight) technology provides a solution by collecting real-time depth information and helping machines achieve better environmental perception.

The C005 640×480 iToF 3D depth camera module is designed for applications that require accurate distance measurement, wide-angle sensing, and compact integration, including robot vision, smart devices, industrial automation, and intelligent control systems.

Real-Time 3D Depth Sensing for Intelligent Devices

The core function of an iToF camera module is to measure the distance between the sensor and surrounding objects.

Unlike conventional RGB cameras, which only provide 2D images, iToF technology captures depth information by analyzing the phase difference of modulated light signals.

This enables intelligent devices to understand:

• Object distance

• Spatial position

• Environmental structure

• Movement changes

With accurate depth data, robots and smart equipment can make better decisions during operation.

640×480 Resolution for Detailed Depth Information

The C005 uses a 640×480 resolution ToF sensor, providing high-quality depth data for embedded vision applications.

A higher depth resolution helps systems recognize more details in the surrounding environment, which is important for applications such as:

• Robot navigation

• Obstacle detection

• 3D measurement

• Human recognition

• Machine vision

The module is designed to provide reliable depth sensing while maintaining a compact form factor suitable for embedded products.

Wide Field of View for Better Environmental Awareness

For mobile robots and intelligent devices, a wider viewing range allows the system to collect more environmental information with fewer sensors.

The C005 iToF 3D camera module provides:

• Diagonal FOV: 110.3°

• Horizontal FOV: 89.7°

• Vertical FOV: 68.3°

The wide-angle design makes it suitable for applications that require large-area detection, such as robot navigation, smart elevators, and autonomous equipment.

Stable Measurement from Indoor to Outdoor Environments

The C005 supports a measurement range from 0.1m to 5m, making it suitable for various application scenarios.

For indoor environments, it can be used in:

• Robot vacuum cleaners

• Service robots

• Smart access systems

• Human detection equipment

For outdoor applications, it can support:

• Delivery robots

• Lawn mowing robots

• AGV systems

• Mobile automation equipment

The module includes ambient light suppression and temperature compensation functions to improve measurement stability under changing conditions.

Low Computing Requirements for Embedded Vision Systems

Many robotic and intelligent products use embedded processors with limited computing resources.

Processing large amounts of image data can increase system complexity and power consumption.

The C005 iToF camera module provides direct depth information through the MIPI CSI-2 interface, helping reduce the processing burden of the main controller.

This makes it suitable for:

• Edge AI devices

• Compact robots

• Industrial embedded systems

• Smart hardware products

Designed for Robot Vision Applications

Robot vision is one of the major application areas for 3D depth sensing technology.

Robots need accurate environmental information to perform tasks safely and efficiently.

The C005 module can support:

Robot Navigation and Obstacle Avoidance

For autonomous robots, understanding distance is essential.

Depth information helps robots:

• Detect obstacles

• Improve movement accuracy

• Build environmental maps

• Navigate complex spaces

Typical applications include:

• Robot vacuum cleaners

• Service robots

• Autonomous mobile robots (AMR)

• Lawn mowing robots

Industrial Automation and Machine Vision

In industrial environments, 3D sensing can improve automation efficiency.

Applications include:

• Object measurement

• Package sorting

• Robot picking systems

• Machine vision inspection

By providing depth information, robots can better identify object positions and distances.

Smart Control and Recognition Systems

3D depth sensing is also widely used in intelligent terminals.

Examples include:

• Smart elevators

• Smart door locks

• Access control systems

• Interactive devices

Depth information improves recognition accuracy and enables more intelligent user interaction.

Compact Design for Easy Integration

The C005 module is designed for products where space is limited.

Product dimensions:

50mm × 21mm × 10.75mm

The compact structure allows integration into different types of intelligent equipment.

Technical interfaces include:

• MIPI CSI-2 @1Gbps

• IIC control interface

Operating voltage:

• 1.8V / 3.3V / 3.6V

Operating temperature:

• -20℃ to 65℃

The module also complies with Class 1 laser safety requirements according to IEC60825-1:2014.

A Practical 3D Vision Solution for Future Intelligent Devices

As robotics, automation, and AI-based devices continue to develop, reliable depth perception has become increasingly important.

The 640×480 iToF 3D depth camera module provides a combination of accurate measurement, wide-angle sensing, compact design, and efficient integration.

For companies developing robots, automation equipment, smart devices, and machine vision systems, iToF technology offers a reliable way to add 3D perception capabilities and improve product intelligence.