Description

MCP2515 CAN Bus Module – SPI Interface

Add CAN bus communication to Arduino, ESP32, Raspberry Pi and other microcontroller projects with this compact MCP2515 CAN Bus Module.

The module uses the MCP2515 stand-alone CAN controller, allowing a microcontroller to communicate with CAN networks through a simple SPI interface. It is suitable for automotive electronics, robotics, industrial control, data logging and embedded development.

Features:

MCP2515 CAN controller
CAN 2.0B compatible
Supports standard and extended CAN frames
CAN communication speeds up to 1 Mbps
SPI interface for connection to a microcontroller
On-board CAN transceiver
CANH and CANL screw terminal connection
Interrupt output for efficient message handling
On-board oscillator
Compact PCB design
Suitable for adding CAN capability to projects without an integrated CAN controller

Typical applications:

Arduino CAN bus projects
Vehicle diagnostics and automotive electronics
Robotics and automation
Industrial equipment monitoring
CAN data logging
Sensor networks
Embedded control systems
Communication between multiple microcontrollers

Connections typically include:

VCC
GND
CS
SO / MISO
SI / MOSI
SCK
INT
CANH
CANL

Package includes:

1 × MCP2515 CAN Bus Module

Please check the operating and logic voltage requirements of your controller before connection. Some versions of the MCP2515 module use 5 V circuitry and may require level shifting when used with 3.3 V devices.