OBD-II Case Frosted

OBD-II Case Frosted

OBD-II CAN Bus Basic Dev Kit

OBD-II CAN Bus Basic Dev Kit allows you to hack your vehicle with the integrated OBD port and put the data into an SD card.
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OBD-II Arduino CAN Bus Board

OBD-II, the Second On-Board Diagnostics, is an automotive term referring to a vehicle's self-diagnostic and reporting capability. OBD systems give the vehicle owner or repair technician access to the status of the various vehicle subsystems.

OBD-II pinout

The development kit allows you to access your vehicle’s CAN bus via the OBD-II connector. The development kit can be connected (plugged) to your vehicle’s OBD-II port (On-Board Diagnostics port). The base board of the development kit is integrated with an Atmega32U4 microprocessor. 

The CAN-Bus library is available to write sketches using Arduino IDE to send and receive messages from the CAN bus network and also allows you to fetch useful data from the messages. The output data can be taken through the USB Type-C port or you can store them to a microSD card (TF card) by inserting to the microSD slot.

The main board in the kit is based on MCP2551 CAN transceiver and MCP2515 CAN receiver, which provides baud rate from 5kb/s to 1Mb/s.

It is obvious that you will love it, happy hacking!

NOTE: MicroSD card or TF card is NOT included with this package.

Part List:

  • • OBD-Ⅱ Slaver (base board) x1
  • • Plastic Case x1
  • • Screw Driver x1


  • • Male OBD-II connector
  • • Integrated ATmega32U4 – 8-bit AVR microcontroller
  • • Integrated microSD card (or TF card)
  • • USB Type-C port for output
  • • Supports up to 115200 UART baud rate (default 9600)
  • • Supports up to 1Mb/s CAN Bus baud rate
  • • LED indicators for TX and RX
  • • Easy-to-use Arduino library


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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