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Which wireless technology is very cheap?

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Which wireless technology is very cheap?

4: What is ZigBee? A wireless technology currently gaining traction in the LPWAN group, ZigBee is an open global standard and is designed specifically to be used in M2M networks. The technology is inexpensive to run and doesn’t require a lot of power, making it an ideal solution for many industrial applications.

What are the different data communication methods used in embedded systems?

Popular communication protocols in Embedded systems – Part I

  • SPI(Serial Peripheral Interface) Protocol:
  • I2C(Inter-Integrated Circuit) Protocol:
  • USART(Universal Synchronous/Asynchronous Receiver/Transmitter) Protocol:
  • CAN(Control Area Network) Protocol:
  • USB(Universal Serial Bus) Protocol:
  • ETHERNET Protocol.

What is embedded wireless systems?

The Embedded Wireless Systems group project will prepare you for working in industry or undertaking further academic study. The project will involve the design and practical implementation of internet and wireless devices using ARM processors to build a real-world sensor network solution.

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What is a low-power wireless communication?

A low-power wide-area network (LPWAN) or low-power wide-area (LPWA) network or low-power network (LPN) is a type of wireless telecommunication wide area network designed to allow long-range communications at a low bit rate among things (connected objects), such as sensors operated on a battery.

What is the form of low-power wireless communication used by many electronic devices?

These networks are limited in range due to the low power transmission, allowing the user to connect only in close proximity. Wi-Fi is a form of low-power wireless communication used by many electronic devices such as laptops, systems, smartphones, etc.

Which types of communication is very efficient in embedded system?

The most efficient types of the network used in the embedded system are BUS network and an Ethernet network. A BUS is used to connect different network devices and to transfer a huge range of data, for example, serial bus, I2C bus, CAN bus, etc. The Ethernet type network works with the TCP/IP protocol.

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What is communication interface in embedded system?

41. Onboard communication Interface • The communication channel which interconnects the various components within an embedded product is referred as device/broad level communication interface. • Examples – Serial interfaces like I2C,I-Wire, and parallel bus interface.

Is WIFI a communication protocol?

Wi-Fi (Wireless Fidelity) is the most popular IOT communication protocols for wireless local area network (WLAN) that utilizes the IEEE 802.11 standard through 2.4 GHz UHF and 5 GHz ISM frequencies. Wi-Fi provides Internet access to devices that are within the range of about 20 – 40 meters from the source.

What are types of wireless communication?

The Different Types of Wireless Communication

  • Satellite Communication. Satellite communication is a crucial form of wireless communication.
  • Infrared Communication.
  • Broadcast Radio.
  • Microwave Communication.
  • Wi-Fi.
  • Mobile Communication Systems.
  • Bluetooth Technology.