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CANBed - Arduino CAN Bus Dev Kit

CANBed - Arduino CAN Bus Dev Kit carries an Atmega32U4 chip and MCP2515, MCP2551 CAN Bus controller and transceiver to realize the CAN Bus communication protocol on a single board without other MCU to control, it is a CAN Bus Development Board itself!
Availability: In stock
  • Buy 2 for $16.90 each and save 32%
  • Buy 5 for $15.90 each and save 36%
  • Buy 10 for $14.90 each and save 40%
  • Buy 50 for $13.90 each and save 44%

Arduino CAN Bus Board

CANBed V1 is a CAN Bus dev board with Atmega32U4 microcontroller inside, which has 32KB of Flash and 2.5KB of RAM. The operating frequency is 16MHz, which can meet most embedded applications. There's Arduino Leonardo bootloader inside the Atmega32U4. If you have used the Arduino IDE, programming will not be a problem for you. You can also use AVR Studio for development, we provide ICSP interface.

CANBed V1 uses MCP2515 as CAN controller and MCP2551 as CAN receiver, chich are high-performance CAN Bus chip, work at CAN 2.0 protocols. There is a Micro USB connector on the board, through which you can program the board or supply power to the board.There are one I2C, one UART, one SPI interface, 3 analog input interfaces and 8 digital IO on the board.

We use a flexible way for CAN interface. You can use 4PIN Terminal or DB9 connector. DB9 connector uses OBD-II mode by default. You can also configure CAN Open mode on the hardware. The voltage input range of the CAN interface is 9-28V, which can provide a stable 5V/1A output.

Part List:

Arduino CAN Bus Part List

  • 1.  CANBed PCBA x1
  • 2.  Sub-D connector x1
  • 3.  4-pin Terminal x1
  • 4.  HY2.0 4-pin Connector x2
  • 5.  9x2 2.54 Header x1
  • 6.  3x2 2.54 Header x1
  • 7.  6-pin switch x1


Arduino CAN Bus chip

  • ● Atmega32U4 with Arduino Leonardo bootloader on the board
  • ● MCP2515 CAN Bus controller and MCP2551 CAN Bus transceiver
  • ● OBD-II and CAN standard pinout selectable at sub-D connector
  • ● Compatible with Arduino IDE


  • ● MCU: Atmega 32U4 (with Arduino Leonardo bootloader)
  • ● Clock Speed: 16MHz
  • ● Flash Memory: 32KB
  • ● SRAM 2.5KB EEPROM: 1KB
  • ● Operate Voltage (CAN-BUS) : 9-28V
  • ● Operate Voltage (MicoUSB):  5V
  • ● Input Interface: Sub-D


Pinouts of Arduino CAN Bus


  • ● HSCODE: 8543709990
  • ● USHSCODE: 8517620090


Shipping Fee:

Our products are shipped from China and can be shipped to most countries in the world. We use 4PX as our logistics provider by default, shipping starts at $5. If your region is in developed regions such as North America and Europe, you can receive our products 10 days after you place an order. If you want to receive your goods faster, you can also contact us to use DHL or Fedex to mail your products. Click here for details on logistics.


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