LC-EM-1085

Product Name

CAN Expansion Board ARDUINO CAN Automotive Communication Protocol Analysis and Learning Module

About

LC CAN module has become the preferred choice in embedded system design due to its excellent performance and flexibility

It adopts MCP2515 CAN controller and NXP CAN protocol chip, and the combination of the two ensures the efficiency and stability of the module in CAN communication protocol

By seamlessly integrating with Arduino, developers can quickly build powerful devices such as CAN protocol analyzers and data transceivers

The module design is well considered, with two reserved button interfaces, providing convenience for user operation

In addition, it is equipped with IIC interface and serial port, further expanding the module's connectivity and application scenarios

Whether in the fields of industrial automation, automotive electronics, or smart homes, this CAN module can help your project quickly integrate and develop CAN communication with its efficient and reliable performance

View

Front view

Side view

Reverse image

Introduction and Explanation

Board size: 68.5 * 53.5mm/28g

Functional Features

• Perfectly compatible with Arduino UNO, enabling developers to easily integrate with Arduino UNO. This design not only simplifies the process of hardware connection, but also greatly expands the functional boundaries of Arduino

• The module is equipped with a serial port indicator light, which visually displays the communication status of the data transmission and reception process, ensuring transparency and real-time operation

• CAN data can be input through a 9-pin serial port or wiring terminal, which can meet the needs of different scenarios

Instructions for use

Refer to the schematic diagram and use the PSI interface to communicate with Arduino. You can search for a suitable Arduino library to drive MCP2515. The reference program uses acan2515

Connect as shown in the diagram, power on to burn the reference program, press the SW1 button, and the CAN module will generate data

It is recommended to use it in conjunction with a USB to CAN analyzer, as the data generated can be seen on the upper computer

Send data from USB to CAN host computer to Arduino, and Arduino can print out the received CAN data

Download User Manual

For more usage information, please refer toBaidu Cloud Drive Extraction code: 0170