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Arducam

Arducam B400 Mega 3MP SPI Camera Module with Camera Case for Any Microcontrollers

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Arducam Cameras and Accessories for everyday users

The Arducam B400 Mega 3MP SPI Camera Module with Camera Case for Any Microcontrollers by Arducam is a mid-range arducam cameras and accessories designed for everyday users. It features Item Type: Camera Module and Resolution: 3MP.

₹2,702
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Total: ₹2,702
Buying tip: A quality investment for dependable performance and premium build quality.
Estimated delivery: 17 Aug31 Aug
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Quick Specs

Item Type: Camera Module
Resolution: 3MP
Optical Size: 1/4”
Speed: 8Mhz
Pixel Size (um): 2048×1536
Power Supply Voltage (V): 3.3V-5V

Ideal For

Photography and videographySecurity monitoringLive streaming
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SKU: robu-1718481Category: Arducam Cameras and Accessories

About This Product

The Arducam B400 Mega 3MP SPI Camera Module with Camera Case for Any Microcontrollers by Arducam is a mid-range arducam cameras and accessories designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Item Type: Camera Module — captures sharp, detailed images
  • Resolution: 3MP
  • Optical Size: 1/4”
  • Speed: 8Mhz — smooth, flicker-free operation
  • Pixel Size (um): 2048×1536
  • Power Supply Voltage (V): 3.3V-5V — works with standard household power
  • Interface: 4-wire SPI — compatible with modern devices
  • Shutter Type: Rolling Shutter

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

Arducam B400 Mega 3MP SPI Camera Module with Camera Case for Any Microcontrollers. The Ultra High Stability and Accuracy and Open Source API features can realize your project more effectively. Arducam team is committed to creating more convenient and more efficient camera solutions. We have expanded the scope of the image sensor, enabling the camera to realize your various projects. Meanwhile, the camera features 3MP Resolution and Super Sharp Images. In addition, we equip the camera with a Stock Lens for your special projects.
Application:
  1. Assets Monitoring
  2. Space Journey
  3. Environmental Observation
  4. Dynamics Capture
  5. loT Automation
Note:
  1. The Mega 3MP package contains small contents, please keep it away from children to avoid accidental ingestion
  2. After receiving the package, please confirm whether the contents of the package are consistent with the description.
  3. No MCU board (Arduino, STM8/STM32, ESP8266/ESP32, Rpi Pico, etc) is included in the package
  4. Arducam Mega Camera can be used on any Microcontroller board, but note that you will need the corresponding code and software to use it, please refer to the following documentation for details.

Features:

  1. Easy Using: Extremely easy to use. High-level commands were built in so you manipulate the camera through API access like using a DSLR camera via button clicks.
  2. Power Saving: Quick sleep and quick wake-up (within 42ms). No worry about loading long register settings. The power consumption is as low as under 200mW.
  3. Multiplexing: Up to 4 cameras running on a single MCU by using an adapter board. They capture at the same time with sequential readout.
  4. Open Source SDK: The SDK is fully open-source with an MIT license. A lean architecture with a hardware abstraction layer, enabling you to add a new MCU without effort.
  5. One Fits All: Mega 3MP fits any microcontroller with a single standard SPI interface (either native or mimic). 8-bit, 16-bit, or 32-bit, ARM, RISC-V, or others. Arduino, STM8/STM32, ESP8266/ESP32, MSP430, Nordic, Renesas, and countless more.

Package Includes:

1 x Arducam B400 Mega 3MP SPI Camera Module with Camera Case for Any Microcontrollers

1 x 300mm 6pin cable

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.