OBD-II CAN-BUS Development Kit

Index: SEE-14341 EAN: 5903351242936

OBD-II CAN-BUS Development Kit for Arduino, Raspberry, Beaglebone and other minicomputers, allowing to connect the computer with the vehicle's OBD-II interface and perform diagnostics. OBD gives the possibility to access data on the status of individual vehicle systems and error readings. The set includes CAN serial bus module and OBD-II interface.

OBD-II CAN-BUS Development Kit
€25.50
€20.73 tax excl.
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Manufacturer: Seeedstudio
Compatibility: Arduino

Product description: OBD-II CAN-BUS Development Kit

OBD-II CAN-BUS Development Kit for Arduino,Raspberry,Beagleboneand otherminicomputers, allowing toconnect the computer with the vehicle's OBD-II interfaceand perform diagnostics. OBD gives the possibility to access data on thestatus of individual vehicle systems and error readings. The set includes CAN serial bus module and OBD-II interface.

OBD-II CAN-BUS Development Kit

The kitdoes not includea controller.Arduinomodule orminicomputermust be purchased separately.

The manufacturer has prepared a tutorial based on Arduino, thanks to which you will be able to quickly start diagnostics of your vehicle. First, download the library fromGitHubservice. Then runArduino IDEapplication and open example"obd_demo".

Logan-labs arduino przykładowy kod

In this exampleD2 is used as RXfor serial software andD3 as TX. Therefore, connectD2 to TXof the serial bus module andD3 to RX. After sending the sketch to Arduino you can connect OBD-II connector to the socket in the car. EnterOBD-PID'sin the serial port monitorafter this action should display the feedback from the vehicle.

Features of OBD-II CAN-BUS Development Kit

  • CAN bus speedup to 1 Mb/s
  • DIY kit do it yourself
  • The set is available on many platforms (Arduino, Raspberry, Beaglebone Board, etc.).
  • Serial communication
  • Tutorial for Arduino

CAN bus module outputs

Serial CAN bus module

Pin Description
1. 4-pin Grove connector 2.0 mm
2. Power and status LED indicator
3. LED Send and Receive
4. 3.5 mm terminal for connection to the CAN bus (CAN_H and CAN_L)
5. Registor 120 Ω

OBD-II connector outputs

Zestaw diagnostyczny OBD-II

Pin Description Pin Description
1 Vendor option 9 Vendor option
2 JI850 Bus+ 10 JI850 Bus
3 Vendor option 11 Vendor option
4 undercarriage weight 12 Vendor option
5 signal weight 13 Vendor option
6 CAN (J-2234) High 14 CAN (J-2234) Low
7 ISO 9141-2 K-Line 15 ISo 9141-2 Low
8 Vendor option 16 battery power

Connection of CAN-BUS module with OBD-II socket

In the kit there is a cable, which should be solderedinto appropriate pins in OBD-II socketand then connected to CAN-BUS module as shown below.

Połączenie CAN-BUS z gniazdem OBD-II

Technical specification of OBD-II CAN-BUS Development Kit

Parameter Scope
CAN-BUS speed up to 1 Mb/s
Set type DIY putty
Compatible with controllers

Arduino

Raspberry

Beaglebone Boad

And others

Type of communication

Serial communication

The set includes

CAN Bus Module series
OBD-II connector

Screwdriver

Cable for CAN bus

Grove cable

Dimensions

110 mm x 83 mm x 43 mm

Mass

71.5 g

Package width 17.3 cm
Package height 4.1 cm
Package depth 10.5 cm
Package weight 0.094 kg

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Product reviews

OBD-II CAN-BUS Development Kit

4.7/5

Average grade

2

Customers opinion
The following opinions are collected
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and come from the post-purchase process.
Marian r. 31.10.2021 Confirmed purchase Translated review
OK. Good quality
Lukasz 06.08.2024 Confirmed purchase

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