Author : Mrs.Sheeladevi M 1
Date of Publication :18th May 2017
Abstract: Due to multiple connections of data & electrical lines connected to microcontroller it becomes very complex to understand & troubleshoot it. It also restricts us long distance data transfer due to large number of lines. To minimize all these problems, we can use “CAN†protocol to connect these entire network.CAN (control area network) enable us to connect all the devices together using only two wires. Due to this, the numberof lines connected to microcontroller reduces greatly & circuitry becomes simple to understand & troubleshoot. UsingCAN protocol we have connected multiple microcontrollers & other devices to a common can bus like light sensor,temperature& ultrasonic sensor.
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