Hello
my project is supposed to read temperature,level,pressure so on by ADC and displays the result on lcd
but i didnt use any sensors, i used potenntiometer aas indication on the variation of either level or temp,..so on
also i need to calculate a car's wheel rpm and display on lcd
and as i didnt use a motor at all,i simulated the car wheel rotation by a timer 555, it gives pulses, as if it's pulses from encoder.
anyway,, what i need to know is:
how to convert numbers greater than one byte from binary to decimal ??
also, i need to display time on lcd continously,at the bottom right of lcd,while in the rest of lcd the result of either temp or pressure or speed or level is displayed one at a time.i mean,every time i can display temp & time, or level and time, so on.my problem is that: i need to clear the lcd every time before displaying something new on it,so how can i keep the time displayed always and clear the rest of the lcd??
plz help me with an algorithm this is the only part remaining in my code.
Thanx alot
my project is supposed to read temperature,level,pressure so on by ADC and displays the result on lcd
but i didnt use any sensors, i used potenntiometer aas indication on the variation of either level or temp,..so on
also i need to calculate a car's wheel rpm and display on lcd
and as i didnt use a motor at all,i simulated the car wheel rotation by a timer 555, it gives pulses, as if it's pulses from encoder.
anyway,, what i need to know is:
how to convert numbers greater than one byte from binary to decimal ??
also, i need to display time on lcd continously,at the bottom right of lcd,while in the rest of lcd the result of either temp or pressure or speed or level is displayed one at a time.i mean,every time i can display temp & time, or level and time, so on.my problem is that: i need to clear the lcd every time before displaying something new on it,so how can i keep the time displayed always and clear the rest of the lcd??
plz help me with an algorithm this is the only part remaining in my code.
Thanx alot