DESIGN AND IMPLEMENTATION OF A MICROCONTROLLER BASED TALKING SYSTEM

This text is a report on the design and construction of a microcontroller base talking systems. The design was base on integrated circuit technology with discrete component only coming in a peripherals for detail description of this design procedure is presented in this text. This design is broken into several modules. These include the regulated power supply module, the sensory module and the switching module. The intelligent controller unit coordinates the action of each of these modules. The micro controller can perform different task depending upon the program that they have store inside it. The project is design in such a way to monitor an intruder or theft babies at babies room, when nobody is on duty. And if and if an intruder is detected, the system will start talking thereby alerting the user (security men around) to confront the intruders. The general tasting packaging and problems encountered were highlighted in this project. As a result of this simulated model of this project was carried out using software.