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Published in:
2021 | OriginalPaper | Chapter
5. Introduction to Wired and Wireless IoT Protocols in SBC
Author : G. R. Kanagachidambaresan
Published in: Role of Single Board Computers (SBCs) in rapid IoT Prototyping
Publisher: Springer International Publishing
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Abstract
More wired and wireless communication together build different IoT applications. Normally sensors are connected with hardwired communication like i2c, SPI, and CAN-like protocols. The information delivered for longer distances are infrastructured with Bluetooth, Wifi, and Zigbee-based protocol. The selection of protocols for particular application is done with respect to the sensors used, coverage required, data rate, and security options considered. If the system has to be more secure, wired protocols are the best when compared with the wireless protocol. More eavesdropping is possible with wireless communication approach. This chapter mainly deals with the basic IoT wired and wireless protocols along with the connection diagrams, Python, and arduino-based codes to successfully implement the same in simple IoT Prototypes.