Features
🌱 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
Description
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.
There’s Grove connect as well as Grove cable included in the kit, which allows connecting the module to your Arduino easily.
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.
Note:
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.
Part List
- Serial CAN-Bus PCBA 1
- 4 Pin Grove cable 1
- Small screwdriver 1
