CANBed CAN-BUS Arduino Development Board Kit, ATmega32U4 with MCP2515 MCP2551 CA

Product Description

CANBed - Arduino CAN-BUS Development Kit carries an Microchip ATmega32U4 chip and MCP2515, MCP2551 CAN-BUS controller and transceiver to realize the CAN-BUS communication protocol on a single board without other MCU to control, it is a CAN-BUS Development Board itself!

Features

🌱Enhanced MCU Performance

ATmega32U4 with Arduino Leonardo bootloader on the board

🌱Compatible with Arduino

Combines CAN-BUS shield and Arduino development board together on a single board

🌱High Speed

Implements CAN V2.0B at up to 1 Mb/s

🌱Rich Resources in Pins

18 pins that include digital pins, analog pins, UART, and I2C interface

🌱Easy to Use

Requires no other MCU to control and is compatible with Arduino IDE

Description

CANBed - Arduino CAN-BUS Development Kit embeds an ATmega32U4 chip, which means you don’t need to add other jump wires to another Arduino Board, it is an Arduino board itself plus MCP2515 CAN Bus controller and MCP2551 CAN Bus transceiver!

What is CAN-BUS?

CAN-BUS is a common industrial bus because of its long travel distance, medium communication speed, and high reliability. It is commonly found on modern machine tools and as an automotive diagnostic bus.

CAN stands for Controller Area Network, it is used to allow microcontrollers and devices to communicate with each other within a vehicle without a host computer which allows for control and data acquisition. These devices are also called Electronic Control Units (ECU) and they enable communication between all parts of a vehicle.

Today, you can find up to 70 ECUs in a modern car. CAN is a serial communication bus designed for industrial and automotive applications. For example, they are found in vehicles, farming equipment, industrial environments, etc.

How does CAN-BUS work?

The fuel level, door sensors, odometer, and many more parts of a car have to communicate with each other somehow, and CAN BUS is what they used to do. These CAN-compatible components, which are called “nodes” are connected with a 3-string copper wire, with no central router to govern the flow of data. Every node can hear the messages of every other node.

Every node has an ID, where the ones with the higher priority ID can have the priority to “talk” first while the others “listen”. This is to ensure that there are never two nodes talking at the same time. The biggest benefit of CAN-BUS is to be able to just connect components without having to worry about signal routing.

Learn more about CAN-BUS here.

Application

Car hacking: The user can connect the circuit board to the OBD interface through the sub-D connector to read the data of the car

Easy building prototype: ATmega32U4 chip leads out various additional functions which help especially beginners build various prototypes.

Part List

• CANBed PCBA
  1

• sub-D connector 1

• 4PIN Terminal 1

• 4PIN 2.0 Connector 2

• 9x2 2.54 Header 1

• 3x2 2.54 Header 1

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Condition

Brand New

Shipping

This item is shipped directly from our supplier in China with tracking.