Wireless communication

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Description: Wireless communication offers many new possibilities in the industry for particularly flexible and efficient automation solutions. Wireless communication is the transfer of information or power between two or more points that are not connected by an electrical conductor.

The most common wireless technologies use radio. With radio waves distances can be short, such as a few meters for television or as far as thousands or even millions of kilometers for deep-space radio communications. It encompasses various types of fixed, mobile, and portable applications, including two-way radios, cellular telephones, personal digital assistants (PDAs), and wireless networking. Other examples of applications of radio wireless technology include GPS units, garage door openers, wireless computer mice, keyboards and headsets, headphones, radio receivers, satellite television, broadcast television and cordless telephones. Somewhat less common methods of achieving wireless communications include the use of other electromagnetic wireless technologies, such as light, magnetic, or electric fields or the use of sound

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    Xbee pair RFX240c Features: Works on ISM band (2.4 GHz), Designed to be as easy to use as cables, No external Antenna required, Plug and play device, Works on 5 DC supply, Range 100 Mtrs, TTL Outputs.

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    CC2500 Xbee Features: Baud rates (9600), Works on ISM band (2.4 GHz), Designed to be as easy to use as cables, No external Antenna required, Plug and play device, Works on 5 DC supply, Range 20 Mtrs, Both TTL and RS232 Outputs.

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    NodeMcu The NodeMcu is an open-source firmware and development kit that helps you to Prototype your IOT product within a few Lua script lines. Features: Arduino-like hardware IO, Nodejs style network API, Lowest cost WI-FI

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    Nordic nRF905 The Nordic nRF905 is a highly integrated, low power, multiband RF transceiver IC for the 433/868/915MHz ISM (Industrial, Scientific and Medical) band. With an integrated +10dBm PA and sensitivity of -100dBm, the nRF905 is an ideal solution for applications requiring longer-range

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    wireless camera Parameters: Imaging Sensor:1/3" CMOS, Validity Pixel: PAL: 628 x 582, NTSC: 510 x 492. Picture Area: PAL: 5.78 x 4.19mm, NTSC: 4.69 x 3.45mm. Scan Frequency:PAL/CCIR: 50HZ, NTSC/EIA: 60HZ. Horizontal Resolution: 380 TV Lines. Sensitivity: +18DB-AGL ON-OFF.

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    wireless power transfer The technology for WPT is in the forefront of electronic development. The main function of wireless power transfer is to allow electrical devices to be continuously charged and lose the constraint of a power cord.

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