SKU: SBCD-0208
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CAN-BUS Shield V2.0 for Arduino

₹3,879.00 (Inclusive of all taxes)
Out of Stock

The CAN-BUS Shield V2.0 provides robust CAN-BUS communication capabilities for Arduino and Seeeduino boards, implementing CAN V2.0B at speeds up to 1 Mb/s. Featuring an SPI interface and a standard DB-9 connector, it enables industrial automation and automotive diagnostic applications with ease.

Features

  • Implements CAN V2.0B protocol with speeds up to 1 Mb/s.
  • Utilizes a high-speed SPI interface, supporting up to 10 MHz.
  • Supports both standard (11-bit) and extended (29-bit) data and remote frames.
  • Equipped with two receive buffers for prioritized message storage.
  • Features an industrial standard DB-9 connector for robust connectivity.

Out of stock

Description

The CAN-BUS Shield V2.0 integrates seamlessly with Arduino and Seeeduino platforms, providing a reliable solution for Controller Area Network (CAN) communication. CAN-BUS is a widely adopted industrial standard known for its long transmission distance, moderate communication speed, and high data integrity, making it indispensable in modern industrial and automotive systems.

This shield incorporates the MCP2515 CAN Bus controller, which manages the CAN protocol, and the MCP2551 CAN transceiver, responsible for converting CAN protocol logic levels to physical signals on the bus. This combination enables full CAN-BUS functionality, supporting both 11-bit and 29-bit identifiers for flexible message handling. With an optional OBD-II converter cable and library, developers can quickly deploy onboard diagnostic (OBD-II) devices or advanced data loggers for vehicle monitoring and analysis.

Designed for broad compatibility, the CAN-BUS Shield V2.0 works effectively with popular Arduino boards such as the Arduino UNO (ATmega328), Arduino Mega (ATmega1280/2560), and Arduino Leonardo (ATmega32U4), ensuring versatility across various embedded projects.

Key Features

  • Full implementation of CAN V2.0B standard, supporting up to 1 Mb/s data rate.
  • High-speed SPI interface for efficient communication with microcontrollers (up to 10 MHz).
  • Supports both standard (11-bit) and extended (29-bit) identifiers for data and remote frames.
  • Integrated dual receive buffers with prioritized message storage capabilities.
  • Equipped with an industrial standard DB-9 connector for robust and reliable physical connection.
  • Onboard LED indicators provide visual feedback on CAN activity.
  • Jumper-selectable CAN standard pinout and CS pin for TF card slot (D4 or D5).
  • User-selectable INT pin (D2 or D3) for interrupt-driven CAN communication.

Applications

  • Automotive diagnostic systems (OBD-II data logging).
  • Industrial automation and control networks.
  • Embedded system communication in harsh environments.
  • Robotics and autonomous vehicle sensor integration.
  • Data acquisition from CAN-enabled devices.

Technical Specifications

CAN ControllerMCP2515
CAN TransceiverMCP2551
CAN StandardV2.0B
CAN SpeedUp to 1 Mb/s
InterfaceSPI (up to 10 MHz)
Frame SupportStandard (11-bit) & Extended (29-bit)
Receive Buffers2 (with prioritization)
ConnectorIndustrial DB-9
Compatible Arduino BoardsArduino UNO, Arduino Mega, Arduino Leonardo
Default OBD PinoutOBD-II Standard
INT Pin (Jumper Selectable)D2 / D3
CS Pin for TF Card (Jumper Selectable)D4 / D5
Grove Serial InterfaceA0/A1
Grove I2C InterfaceSDA/SCL

Frequently Asked Questions

What Arduino boards are compatible with the CAN-BUS Shield V2.0?

The CAN-BUS Shield V2.0 is designed to work seamlessly with popular Arduino boards including the Arduino UNO (ATmega328), Arduino Mega (ATmega1280/2560), and Arduino Leonardo (ATmega32U4). Ensure proper library installation for specific board models.

What are the key components of this CAN-BUS shield?

This shield features the MCP2515 CAN Bus controller, which handles the CAN protocol, and the MCP2551 CAN transceiver, responsible for physical layer communication. This combination provides a robust and reliable interface for CAN V2.0B standards.

Can this shield be used for OBD-II applications?

Yes, the CAN-BUS Shield V2.0 is suitable for OBD-II applications. By adding an OBD-II converter cable and importing the relevant OBD-II library, you can build devices for vehicle diagnostics and data logging.

What communication interface does the CAN-BUS Shield V2.0 use with Arduino?

The CAN-BUS Shield V2.0 communicates with the Arduino host via an SPI (Serial Peripheral Interface) connection. It supports SPI speeds up to 10 MHz, providing efficient data transfer between the microcontroller and the MCP2515 CAN controller.

How are the INT and CS pins configured on the shield?

The INT (interrupt) pin is jumper-selectable between Arduino pins D2 and D3. The CS (Chip Select) pin for the onboard TF card slot (if populated) is also jumper-selectable between D4 and D5, offering configuration flexibility.

Package Includes

  • 1 x CAN-BUS Shield V2.0

Additional Information

Weight 0.08 kg
Dimensions 8 × 7 × 3 cm