MCP2515 CANBUS-SPI Communication Module

CAN-BUS is a widely used industrial communication protocol known for its high reliability, long communication distance, and moderate transmission speed. It is commonly utilized in the automotive sector for communication purposes. The CAN-BUS Shield allows Arduino boards to be integrated into a CAN network, enabling multiple Arduino boards to communicate seamlessly over the CAN bus. This module is built on the MCP2515 CAN controller and TJA1050 CAN transceiver and can be easily used with the OBD-II library.

This board, featuring the MCP2515 CAN-SPI converter, functions similarly to the CANBUS Shield.

Features:

• Supports CAN 2.0B protocol
• Uses high-speed TJA1050 CAN transceiver chip
• Expandable CAN interface via SPI connection
• 8 MHz crystal oscillator
• 120 Ω termination resistor