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Arducam B0158 CMOS OV5640D AF Camera Module 1/4-Inch 5-Megapixel Module
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Arducam B0158 CMOS OV5640D AF Camera Module 1/4-Inch 5-Megapixel Module
The Arducam B0158 is a high-performance CMOS camera module featuring the OV5640D sensor with integrated autofocus capability, delivering 5-megapixel resolution ideal for embedded vision systems, robotics, and IoT applications. This module is widely used by embedded systems engineers, robotics developers, and machine vision specialists who require compact, high-quality image capture with automatic focus adjustment in real-time applications. It solves the critical challenge of achieving sharp, focused images in dynamic environments without manual lens adjustment, making it essential for autonomous systems, surveillance, and computer vision projects that demand reliable autofocus performance.
Product Overview
The Arducam B0158 integrates the OmniVision OV5640D CMOS sensor with a 1/4-inch optical format, providing 5-megapixel resolution at 2592x1944 pixels. The module features a built-in autofocus mechanism that utilizes contrast-detection algorithms to achieve sharp focus automatically, eliminating the need for manual focus adjustment in field deployments. The sensor operates on a single 3.3V power supply and communicates via standard SCCB (Serial Camera Control Bus) interface, making it compatible with popular embedded platforms including Arduino, Raspberry Pi, and custom microcontroller designs. The compact form factor and integrated lens assembly make this module ideal for space-constrained applications while maintaining excellent optical quality and low power consumption characteristics.
This camera module excels in applications requiring adaptive focus capabilities across varying distances and lighting conditions. The OV5640D sensor supports multiple output formats including RAW, RGB565, RGB444, and JPEG compression, providing flexibility in image processing pipelines. The autofocus system operates within a typical focus range of 10cm to infinity, with focus lock achieved in approximately 500-800ms under normal lighting conditions. The module includes exposure control, white balance adjustment, and color saturation settings accessible through the SCCB interface, enabling fine-tuned image quality optimization for specific application requirements. Its proven reliability in industrial and commercial applications makes it a preferred choice for engineers developing production-grade vision systems.
Key Specifications
| Specification | Details |
| Product Type | CMOS Camera Module with Autofocus |
| Brand | Arducam |
| Model Number | B0158 |
| Sensor | OmniVision OV5640D CMOS |
| Resolution | 5 Megapixels (2592x1944) |
| Optical Format | 1/4 inch |
| Autofocus Range | 10cm to Infinity |
| Focus Acquisition Time | 500-800ms (typical) |
| Output Formats | RAW, RGB565, RGB444, JPEG |
| Interface | SCCB (Serial Camera Control Bus) |
| Power Supply | 3.3V single supply |
| Power Consumption | 150-200mA (typical) |
| Operating Temperature | -30 to +70 degrees Celsius |
| Module Dimensions | 25mm x 25mm x 12mm (approx) |
| Lens Type | Fixed focus with autofocus adjustment |
| Origin | Original/Authentic |
| Warranty | 7 days on manufacturing defects |
| Shipping | 1-5 days from Bengaluru |
| Delivery | 7-8 days across India |
| Support | 24/7 via Email and WhatsApp |
Key Features
- Integrated Autofocus System: Contrast-based autofocus mechanism automatically adjusts lens position to achieve sharp focus across 10cm to infinity range, eliminating manual focus adjustments in dynamic applications
- 5-Megapixel CMOS Sensor: OV5640D sensor delivers 2592x1944 pixel resolution with excellent color accuracy and low-light sensitivity for professional-grade image capture
- Multiple Output Formats: Supports RAW, RGB565, RGB444, and JPEG compression, providing flexibility for various image processing pipelines and bandwidth optimization
- SCCB Interface Compatibility: Standard Serial Camera Control Bus interface ensures seamless integration with Arduino, Raspberry Pi, and custom embedded systems
- Compact Form Factor: 25mm x 25mm footprint with integrated lens assembly fits into space-constrained robotic and IoT applications without external lens housing
- Low Power Consumption: Operates on single 3.3V supply with typical current draw of 150-200mA, ideal for battery-powered mobile and portable vision systems
- Wide Temperature Range: Operating temperature from -30 to +70 degrees Celsius enables deployment in industrial, automotive, and outdoor surveillance environments
- Exposure and White Balance Control: Programmable exposure compensation and automatic white balance adjustment via SCCB registers for optimal image quality in varying lighting conditions
Applications and Use Cases
- Autonomous Robotics: Mobile robots and autonomous vehicles utilize this module for real-time obstacle detection, navigation, and environmental mapping with automatic focus adaptation as robots move through varying distances
- Machine Vision Inspection: Industrial quality control systems employ this camera for automated defect detection and product inspection where autofocus ensures consistent image clarity across different object depths on assembly lines
- Embedded Surveillance Systems: Security and monitoring applications benefit from the compact form factor and autofocus capability for clear video capture in fixed or pan-tilt camera installations
- IoT Smart Devices: Smart home devices, doorbell cameras, and environmental monitoring systems leverage the low power consumption and autofocus for reliable image capture without manual calibration
- Computer Vision Research: Academic and research institutions use this module for developing and testing vision algorithms with the flexibility of RAW format output and programmable sensor controls
- Drone and UAV Systems: Aerial platforms integrate this lightweight camera module for aerial photography, mapping, and real-time video streaming with automatic focus handling altitude variations
How to Use
To integrate the Arducam B0158 into your embedded system, connect the module's power pins to your 3.3V supply and ground, then establish SCCB communication using the SDA and SCL lines connected to your microcontroller's I2C pins. The SCCB protocol operates at standard I2C speeds (100-400kHz), making integration straightforward with Arduino boards using the Wire library or Raspberry Pi using standard I2C interfaces. Configure the autofocus parameters through SCCB register writes, including focus mode selection, focus trigger, and focus window positioning. Most applications benefit from enabling continuous autofocus mode, which automatically re-focuses when scene content changes, or single autofocus mode for applications requiring manual focus trigger control via software commands.
Image capture is initiated by reading pixel data from the module's output interface, with the specific data format depending on your chosen output mode (RAW, RGB, or JPEG). For JPEG output, the module handles compression internally, reducing data bandwidth requirements ideal for wireless transmission or SD card logging. Configure exposure settings through SCCB registers to optimize image brightness for your lighting environment, and enable automatic white balance for accurate color reproduction. Test the autofocus performance by positioning objects at various distances from the camera and monitoring focus lock status through register readback. Typical implementation involves setting up interrupt handlers for focus completion events and implementing image buffering to capture frames once focus is confirmed, ensuring your application receives consistently sharp images.
Frequently Asked Questions
What is the difference between autofocus and fixed focus in camera modules?
Autofocus systems like those in the B0158 use contrast-detection algorithms to automatically adjust the lens position for sharp focus, adapting to object distance changes without user intervention. Fixed focus modules have a permanently set focal distance and cannot adjust. The B0158's autofocus is superior for dynamic applications where object distance varies, such as robotics and surveillance, as it maintains image sharpness automatically across the 10cm to infinity range.
How do I enable and control autofocus through SCCB programming?
The autofocus function is controlled through OV5640D SCCB registers. Enable autofocus by setting register 0x3503 bit 4, then trigger focus using register 0x3500. You can select continuous autofocus mode for real-time focus adjustment or single autofocus mode for manual trigger control. The focus status can be monitored through register 0x3500 bit 4, which indicates when focus lock is achieved. Arducam provides detailed register maps and example code for popular platforms to simplify implementation.
What image formats does the B0158 support and which should I use for my application?
The module supports RAW (uncompressed sensor data), RGB565 (16-bit color), RGB444 (12-bit color), and JPEG (compressed). Use RAW format for maximum image quality and computer vision algorithms requiring uncompressed data, though this demands high bandwidth. JPEG compression reduces data size by 80-90% ideal for wireless transmission and storage. RGB565 offers a balance between quality and bandwidth for real-time processing. Choose based on your bandwidth constraints, processing requirements, and storage capabilities.
Can the B0158 work with Arduino and Raspberry Pi?
Yes, the B0158 is fully compatible with both platforms. Arduino boards connect via I2C for SCCB control and require an additional interface for pixel data capture, typically using parallel I2C or SPI communication. Raspberry Pi offers native I2C support for SCCB control and can capture images through GPIO pins or specialized camera interfaces. Arducam provides example code and libraries for both platforms, making integration straightforward for developers with basic embedded systems knowledge.
What is the minimum and maximum focus distance for this module?
The Arducam B0158 autofocus system operates from 10cm (minimum focus distance) to infinity (maximum focus distance). Objects closer than 10cm will not achieve sharp focus. This range suits most applications including robotics, surveillance, and machine vision. For applications requiring macro photography or extreme close-up focusing, alternative modules with different lens designs may be more suitable.
How much power does the B0158 consume and is it suitable for battery-powered applications?
The module typically consumes 150-200mA at 3.3V, drawing approximately 0.5-0.66 watts during normal operation. This makes it suitable for battery-powered applications with adequate power budgets. For extended battery life, implement power management strategies such as periodic image capture instead of continuous streaming, or use external power supplies. Mobile robotics and drone applications commonly use this module by optimizing capture intervals and utilizing efficient image compression formats.
When will I receive my order?
Orders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery
Buy Arducam B0158 CMOS OV5640D AF Camera Module 1/4-Inch 5-Megapixel Module Online in India
Purchase the Arducam B0158 CMOS OV5640D AF Camera Module 1/4-Inch 5-Megapixel Module online at The Engineer Store, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat.
Our team in Bengaluru is available 24/7 to support your journey from product selection to project completion.
Arducam B0158 CMOS OV5640D AF Camera Module 1/4-Inch 5-Megapixel Module
The Arducam B0158 is a high-performance CMOS camera module featuring the OV5640D sensor with integrated autofocus capability, delivering 5-megapixel resolution ideal for embedded vision systems, robotics, and IoT applications. This module is widely used by embedded systems engineers, robotics developers, and machine vision specialists who require compact, high-quality image capture with automatic focus adjustment in real-time applications. It solves the critical challenge of achieving sharp, focused images in dynamic environments without manual lens adjustment, making it essential for autonomous systems, surveillance, and computer vision projects that demand reliable autofocus performance.
Product Overview
The Arducam B0158 integrates the OmniVision OV5640D CMOS sensor with a 1/4-inch optical format, providing 5-megapixel resolution at 2592x1944 pixels. The module features a built-in autofocus mechanism that utilizes contrast-detection algorithms to achieve sharp focus automatically, eliminating the need for manual focus adjustment in field deployments. The sensor operates on a single 3.3V power supply and communicates via standard SCCB (Serial Camera Control Bus) interface, making it compatible with popular embedded platforms including Arduino, Raspberry Pi, and custom microcontroller designs. The compact form factor and integrated lens assembly make this module ideal for space-constrained applications while maintaining excellent optical quality and low power consumption characteristics.
This camera module excels in applications requiring adaptive focus capabilities across varying distances and lighting conditions. The OV5640D sensor supports multiple output formats including RAW, RGB565, RGB444, and JPEG compression, providing flexibility in image processing pipelines. The autofocus system operates within a typical focus range of 10cm to infinity, with focus lock achieved in approximately 500-800ms under normal lighting conditions. The module includes exposure control, white balance adjustment, and color saturation settings accessible through the SCCB interface, enabling fine-tuned image quality optimization for specific application requirements. Its proven reliability in industrial and commercial applications makes it a preferred choice for engineers developing production-grade vision systems.
Key Specifications
| Specification | Details |
| Product Type | CMOS Camera Module with Autofocus |
| Brand | Arducam |
| Model Number | B0158 |
| Sensor | OmniVision OV5640D CMOS |
| Resolution | 5 Megapixels (2592x1944) |
| Optical Format | 1/4 inch |
| Autofocus Range | 10cm to Infinity |
| Focus Acquisition Time | 500-800ms (typical) |
| Output Formats | RAW, RGB565, RGB444, JPEG |
| Interface | SCCB (Serial Camera Control Bus) |
| Power Supply | 3.3V single supply |
| Power Consumption | 150-200mA (typical) |
| Operating Temperature | -30 to +70 degrees Celsius |
| Module Dimensions | 25mm x 25mm x 12mm (approx) |
| Lens Type | Fixed focus with autofocus adjustment |
| Origin | Original/Authentic |
| Warranty | 7 days on manufacturing defects |
| Shipping | 1-5 days from Bengaluru |
| Delivery | 7-8 days across India |
| Support | 24/7 via Email and WhatsApp |
Key Features
- Integrated Autofocus System: Contrast-based autofocus mechanism automatically adjusts lens position to achieve sharp focus across 10cm to infinity range, eliminating manual focus adjustments in dynamic applications
- 5-Megapixel CMOS Sensor: OV5640D sensor delivers 2592x1944 pixel resolution with excellent color accuracy and low-light sensitivity for professional-grade image capture
- Multiple Output Formats: Supports RAW, RGB565, RGB444, and JPEG compression, providing flexibility for various image processing pipelines and bandwidth optimization
- SCCB Interface Compatibility: Standard Serial Camera Control Bus interface ensures seamless integration with Arduino, Raspberry Pi, and custom embedded systems
- Compact Form Factor: 25mm x 25mm footprint with integrated lens assembly fits into space-constrained robotic and IoT applications without external lens housing
- Low Power Consumption: Operates on single 3.3V supply with typical current draw of 150-200mA, ideal for battery-powered mobile and portable vision systems
- Wide Temperature Range: Operating temperature from -30 to +70 degrees Celsius enables deployment in industrial, automotive, and outdoor surveillance environments
- Exposure and White Balance Control: Programmable exposure compensation and automatic white balance adjustment via SCCB registers for optimal image quality in varying lighting conditions
Applications and Use Cases
- Autonomous Robotics: Mobile robots and autonomous vehicles utilize this module for real-time obstacle detection, navigation, and environmental mapping with automatic focus adaptation as robots move through varying distances
- Machine Vision Inspection: Industrial quality control systems employ this camera for automated defect detection and product inspection where autofocus ensures consistent image clarity across different object depths on assembly lines
- Embedded Surveillance Systems: Security and monitoring applications benefit from the compact form factor and autofocus capability for clear video capture in fixed or pan-tilt camera installations
- IoT Smart Devices: Smart home devices, doorbell cameras, and environmental monitoring systems leverage the low power consumption and autofocus for reliable image capture without manual calibration
- Computer Vision Research: Academic and research institutions use this module for developing and testing vision algorithms with the flexibility of RAW format output and programmable sensor controls
- Drone and UAV Systems: Aerial platforms integrate this lightweight camera module for aerial photography, mapping, and real-time video streaming with automatic focus handling altitude variations
How to Use
To integrate the Arducam B0158 into your embedded system, connect the module's power pins to your 3.3V supply and ground, then establish SCCB communication using the SDA and SCL lines connected to your microcontroller's I2C pins. The SCCB protocol operates at standard I2C speeds (100-400kHz), making integration straightforward with Arduino boards using the Wire library or Raspberry Pi using standard I2C interfaces. Configure the autofocus parameters through SCCB register writes, including focus mode selection, focus trigger, and focus window positioning. Most applications benefit from enabling continuous autofocus mode, which automatically re-focuses when scene content changes, or single autofocus mode for applications requiring manual focus trigger control via software commands.
Image capture is initiated by reading pixel data from the module's output interface, with the specific data format depending on your chosen output mode (RAW, RGB, or JPEG). For JPEG output, the module handles compression internally, reducing data bandwidth requirements ideal for wireless transmission or SD card logging. Configure exposure settings through SCCB registers to optimize image brightness for your lighting environment, and enable automatic white balance for accurate color reproduction. Test the autofocus performance by positioning objects at various distances from the camera and monitoring focus lock status through register readback. Typical implementation involves setting up interrupt handlers for focus completion events and implementing image buffering to capture frames once focus is confirmed, ensuring your application receives consistently sharp images.
Frequently Asked Questions
What is the difference between autofocus and fixed focus in camera modules?
Autofocus systems like those in the B0158 use contrast-detection algorithms to automatically adjust the lens position for sharp focus, adapting to object distance changes without user intervention. Fixed focus modules have a permanently set focal distance and cannot adjust. The B0158's autofocus is superior for dynamic applications where object distance varies, such as robotics and surveillance, as it maintains image sharpness automatically across the 10cm to infinity range.
How do I enable and control autofocus through SCCB programming?
The autofocus function is controlled through OV5640D SCCB registers. Enable autofocus by setting register 0x3503 bit 4, then trigger focus using register 0x3500. You can select continuous autofocus mode for real-time focus adjustment or single autofocus mode for manual trigger control. The focus status can be monitored through register 0x3500 bit 4, which indicates when focus lock is achieved. Arducam provides detailed register maps and example code for popular platforms to simplify implementation.
What image formats does the B0158 support and which should I use for my application?
The module supports RAW (uncompressed sensor data), RGB565 (16-bit color), RGB444 (12-bit color), and JPEG (compressed). Use RAW format for maximum image quality and computer vision algorithms requiring uncompressed data, though this demands high bandwidth. JPEG compression reduces data size by 80-90% ideal for wireless transmission and storage. RGB565 offers a balance between quality and bandwidth for real-time processing. Choose based on your bandwidth constraints, processing requirements, and storage capabilities.
Can the B0158 work with Arduino and Raspberry Pi?
Yes, the B0158 is fully compatible with both platforms. Arduino boards connect via I2C for SCCB control and require an additional interface for pixel data capture, typically using parallel I2C or SPI communication. Raspberry Pi offers native I2C support for SCCB control and can capture images through GPIO pins or specialized camera interfaces. Arducam provides example code and libraries for both platforms, making integration straightforward for developers with basic embedded systems knowledge.
What is the minimum and maximum focus distance for this module?
The Arducam B0158 autofocus system operates from 10cm (minimum focus distance) to infinity (maximum focus distance). Objects closer than 10cm will not achieve sharp focus. This range suits most applications including robotics, surveillance, and machine vision. For applications requiring macro photography or extreme close-up focusing, alternative modules with different lens designs may be more suitable.
How much power does the B0158 consume and is it suitable for battery-powered applications?
The module typically consumes 150-200mA at 3.3V, drawing approximately 0.5-0.66 watts during normal operation. This makes it suitable for battery-powered applications with adequate power budgets. For extended battery life, implement power management strategies such as periodic image capture instead of continuous streaming, or use external power supplies. Mobile robotics and drone applications commonly use this module by optimizing capture intervals and utilizing efficient image compression formats.
When will I receive my order?
Orders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery
Buy Arducam B0158 CMOS OV5640D AF Camera Module 1/4-Inch 5-Megapixel Module Online in India
Purchase the Arducam B0158 CMOS OV5640D AF Camera Module 1/4-Inch 5-Megapixel Module online at The Engineer Store, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat.
Our team in Bengaluru is available 24/7 to support your journey from product selection to project completion.