The CAN-BUS Shield provides your Arduino or compatible development board with CAN-BUS capabilities and gives you an interface for automotive projects. This shield allows you to not just receive and graph telemetry data from a vehicle but also allows for control of functions provided by you vehicle's ECU. Some of the standard telemetry data that can by acquired includes, throttle position (air/fuel mixture), temperatures (coolant, oil, engine etc.) engine rpm vehicle speed and many more. This data can be polled and logged on a stand alone computer or converted to and in vehicle display system.
It uses the Microchip MCP2515 CAN controller. CAN connection is via a standard 9-way sub-D for use with OBD-II cable. Ideal for any automotive CAN application.
Note: some soldering required.