Download the Project here :
Project Source : 8051 Projects.
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June 30, 2009
Electronic Projects : Microcontroller Based Caller ID (AT89C2051)
This Project can be used in home, shops, offices etc. It keeps tracking of both Incoming and Outgoing Calls. It has a built in Caller ID. The incoming and the dialed numbers are displayed on the LCD display. The system will display the numbers over the LCD display. The Microcontroller is used to control the whole system it completely control the LCD display and the DTMF decoder. It gets the numbers through the DTMF decoder and display it over the LCD (Liquid Crystal Display).
Download the Project here :
Project Source : 8051 Projects.
Download the Project here :
Project Source : 8051 Projects.
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