DESIGN AND CONSTRUCTION OF A MICROCONTROLLER AUTOMATIC SCHOOL BELL  

2011-12-23
This project is very useful in schools, college and education/academic institutions for automatic of periodic class room. This bell rings only at preprogrammed timings. As the PIC real time clock ...

DESIGN AND CONSTRUCTION OF A MICROCONTROLLER AUTOMATIC SCHOOL BELL  

2011-12-14
The project microcontroller base automatic school bell with PIC, interfacing is an interesting project which used PIC microcontroller as its brain. This project is very useful in schools, college and ...