i really need help from anyone who know how to do the real time clock display using pic16f877.the project also need us to dislay "TIME OUT" when the clock time reach 4pm .I really need some one who can give me the code and also ciccuit schematic.
What software are you using? I've done a project that sends KWH reading every certain time (every minute, hour, day, week, month) but it is written in picbasic. If you are interested in the flow of the program just PM me.
For the diagram it is best if you will do it your self but if you have a proteus it's better because it is very helpful in making the program.
Well actually I make it easier for me. I use an analog KWH meter then digitize the reading. The meter rotates 600 times per KW so I count 600 revolution then count it as 1Kwh. I use an optocoupler to count revolution.
Actually the sample was from proton picbasic but I will check it again to make sure if there was a sample. If there is I'll try to post the diagram and program.