The “N” in CAN stands for network, after all. The trick is to create a device ID for each desired CANSerial interface, which is done in his library using the usual Arduino setup step.

Developers, engineers and Arduino enthusiasts may be interested in a new open source piece of hardware designed for CAN bus Arduino projects.

CAN bus design kit has Arduino headers Cypress Semiconductor has introduced a design kit for its PSoC programmable system-on-chip devices incorporating Controller Area Network (CAN) and Local ...

Before we dive into that project, let's quickly run through the basics behind the Arduino, and some of the various projects you can undertake using only other people's free, open-source Arduino code.

In Part 1 he designs a cheap, custom CAN bus sniffer using an Arduino, a MCP2515 CAN controller and a CAN bus driver IC, demonstrating how this relatively simple hardware arrangement could be used ...