hi everyone. Am looking for a project on water level using microprocessor can anyone help me with the coding and the schematics thanx

 

You might supply a few details:
1. Track or maintain a water level?
2. How does the water level change?
3. Will a 6809 do for the microprocessor?
4. What means will you use to detect the water level?
5. To what degree of precision must the level be resolved?
6. If water level is the only thing affected, why not simply use a float valve?

 

tracking and maintaing a water level controlled by microprocessor

 

tracking and maintaing a water level controlled by microprocessor

That says it all right there...

The schematic below should help:

*Stole it from another post that I thought was humorous. (It doesn't enlarge - that's the humor.)