<P> A Controller Area Network ( CAN bus ) is a robust vehicle bus standard designed to allow microcontrollers and devices to communicate with each other in applications without a host computer . It is a message - based protocol , designed originally for multiplex electrical wiring within automobiles to save on copper , but is also used in many other contexts . </P>
<P> A Controller Area Network ( CAN bus ) is a robust vehicle bus standard designed to allow microcontrollers and devices to communicate with each other in applications without a host computer . It is a message - based protocol , designed originally for multiplex electrical wiring within automobiles to save on copper , but is also used in many other contexts . </P>
what is a can bus on a car
what is a can bus on a car
a robust vehicle bus standard designed to allow microcontrollers and devices to communicate with each other in applications without a host computer
a robust vehicle bus standard designed to allow microcontrollers and devices to communicate with each other in applications without a host computer