The Raspberry Pi is developed in the UK by the Raspberry Foundation, and it is a credit card sized single board computer. The main intension of this raspberry pi is to produce low-cost computers for students as well as children. It an ideal development board to do some real-time projects, and also cheap and robust to interact with the real-world parameters. It has inbuilt interfacing capabilities for various devices like PC, mobile, external memory devices like SD card, audio devices, and so on. [Read more…]
Wireless communication is a technology used for transferring data between two or more points that are not connected by electrical or optical conductors. Most of the wireless technologies use radio waves as the medium instead of wires. The characteristics of a wireless electronic communication are mobility, reachability, simplicity, maintainability, and so on.
The process of transmitting information between a person and equipment is called as communication. The process of communication can be of different forms like verbal, non verbal, print and electronic. An electronic communication system consists of three parts: a transmitter, communication channel and a receiver. [Read more…]