MCP2551 and MCP2515 Serial CAN-BUS Module enable your Arduino and other MCU to communicate to CAN-BUS to hack your vehicle. This module provides speed up to 1Mb/s. It also has a terminal block so you can connect to your vehicle’s OBD-II port with two wires.
Cart to CAN-BUS communication
Support AT command
Up to 115200 UART baud rate (default 9600)
Up to 1Mb/s CAN-BUS baud rate
TX and RX led indicator
4pin Grove connector to plug and play
3.3V working voltage
Easy-to-use Arduino library
MCP2551 and MCP2515 Serial CAN-BUS Module enable your Arduino and other MCU to communicate to CAN-BUS to hack your vehicle. CAN-BUS is a common industrial bus because of its long travel distance, medium communication speed, and high reliability. This Serial CAN-BUS module is based on MCP2551 and MCP2515, which provides speed up to 1Mb/s. It also has a terminal block so you can connect to your vehicle’s OBD-II port with two wires.
Size and Hardware Overview
- 4 pin 2.0mm Grove Connector
- Power and status led indicator
- Send and Recv led indicator
- 3.5mm terminal to connect to CAN-Bus (CAN_H & CAN_L)
- 120Ω resistor, default connected, if you don't need you cut this pad with a box cutter.
We also recommend OBD-II CAN-BUS Development Kit, which is consists of the Serial CAN Bus module as well as the OBD-II connector.
As the module uses serial communication, so the frequency of receiving data can't be too fast, you can receive a frame every millisecond under 115200 baud rate.
Please feel free to contact [email protected] if you need tech support.
|Dimensions||20mm x40mm x10mm|
|Serial CAN-Bus PCBA||1|
|4 Pin Grove cable||1|
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from order viewThey work, and found several tutorials online to make them work, though I'm finding it difficult to integrate them with third party projects so far. If I get it working I guess that will be my turn to write a tutorial
Not used as Seeeduino not functional