0ABSTRACT The project called ‘Digital Code Lock using AT89C2051?. LCD is used for display and a keyboard is used to input the keys. This project source code is written in C. This a simple project with efficient hacking prevention from Brute Force etc. The basic user lock is of 5 Digits and Master […]
Digital Design
Automatic Periodic School Bell using Dallas
0ABSTRACT Manual operation of school bell / college bell creates lot of disturbances caused by human errors. If the bell operator forgets to ring the bell for a specific period, or delayed to ring the bell, it creates disturbances for entire the institution. All the classes on that day will be completely disturbed. This problem […]
Auto Turn-Off for Water Pump with four Different Time Slots
0ABSTRACT This project is an innovative solution to operate a machine / motor / liquid pumps for a small duration. If a machine is to be operated for ten minutes, and should be switched off after the duration, it is too difficult and many times we forget to switch it off the system after the […]
Women Robot
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