ZigBee is the name of a specification for a suite of high level communication protocols using small, low-power digital radios based on the IEEE 802.15.4-2006 standard for wireless personal area networks, such as wireless headphones connecting with cell phones via short-range radio. The technology is intended to be simpler and cheaper than other WPANs, such as Bluetooth. ZigBee is targeted at radio-frequency applications that require a low data rate, long battery life, and secure networking.

ZigBee is a low-cost, low-power, wireless mesh networking standard. The low cost allows the technology to be widely deployed in wireless control and monitoring applications, the low power-usage allows longer life with smaller batteries, and the mesh networking provides high reliability and larger range.

The ZigBee Alliance, the standards body which defines ZigBee, also publishes application profiles that allow multiple OEM vendors to create interoperable products.
Source: Wikipedia
  • Internet of Things

    In computing, the Internet of Things refers to a usually wireless and self-configuring network between objects, such as household appliances. The concept of the internet of things is attributed to the original Auto-ID Center, founded in 1999 and base…

  • Smart Dust

    Smartdust is the term used to describe a network of tiny wireless microelectromechanical systems sensors, robots, or devices, installed with wireless communications, that can detect light, temperature, or vibration.Source: WikipediaURL: http://en.wik…

  • Microbatteries

    Batteries that are constructed layer by layer via vapor deposition.Source: Wikipedia…

  • Polythiophenes (PT)

    Polythiophenes result from the polymerization of thiophenes, a sulfur heterocycle, that can become conducting when electrons are added or removed from the conjugated pi-orbitals via doping. A number of applications have been proposed for conductin…

  • Lithium-Ion Batteries

    Lithium-ion batteries (sometimes abbreviated Li-ion batteries) are a type of rechargeable battery in which a lithium ion moves between the anode and cathode. The lithium ion moves from the anode to the cathode during discharge and from the cathode to…

  • Antenna

    An antenna is a transducer designed to transmit or receive electromagnetic waves. In other words, antennas convert electromagnetic waves into electrical currents and vice versa. Antennas are used in systems such as radio and television broadcasting,…

  • IEC

    The International Electrotechnical Commission (IEC) is a not-for-profit, non-governmental international standards organization that prepares and publishes International Standards for all electrical, electronic and related technologies – collect…

  • PDA

    A personal digital assistant is a handheld computer also known as small or palmtop computers. Newer PDAs also have both color screens and audio capabilities, enabling them to be used as mobile phones,, web browsers, or portable media players. Many PD…


    The Personal Computer Memory Card International Association is an international standards body that defines and promotes the PC Card and ExpressCard standards. Although the organization's name refers to memory cards, their standards are not limited t…

  • Near Field Communication (NFC)

    Near Field Communication or NFC, is a short-range high frequency wireless communication technology which enables the exchange of data between devices over about a 10 centimetre (around 4 inches) distance.[1] The technology is a simple extension of th…

  • Printed Batteries

    Batteries, printed

    Simply put, power sources that are printed. Thin-film and printed batteries are suited to a variety of applications where their small profile and low-cost manufacturing make them economically attractive. These include low-power applications such…

  • Wireless ad hoc network

    A decentralized wireless network. The network is ad hoc because each node is willing to forward data for other nodes, and so the determination of which nodes forward data is made dynamically based on the network connectivity. This is in contrast to w…

  • Wireless Local Area Network (WLAN)

    A wireless LAN or WLAN or wireless local area network is the linking of two or more computers or devices using spread-spectrum or OFDM modulation technology based to enable communication between devices in a limited area. This gives users the mobilit…