Dear Friends,
This is a very good project for home appliances and industry machines, This is sleep mode timer project, In this project user can set time up to 4 hours with the interval of 2 seconds and you can also step down the timer by clicking previous time key, here is one direct reset key which switch off the electrical device and move to initial state of system, This system also having the buzzer feature which indicate the time which we have set to the system, that is over now... and the electrical device will switch off....There is one more feature that this system can memorized the last time set into the machine.
This project may use in home appliances to protect them and to save electrical power and industrial development also like uv explosion used in pcb development....

Friends, I really love to read your suggestions and comments here.
My name is "Naresh Singh Dobal", For more information please write us at [email protected]