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[MOVED] Not getting out put voltage and current

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bikash123

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Dear friends, can you help to me?
I am not able to displays out put voltage and current by using PIC 16F877A microcontroller. pLZ help me.
 

Wage question. We are ready to help you if you provide sufficient information.
 
I have connected LCD with PIC 16F877A micro controller. My aim is by programming to get display with Voltage and current of a solar panel?
 

bikash123 said:
I have connected LCD with PIC 16F877A micro controller. My aim is by programming to get display with Voltage and current of a solar panel?
Click to expand...
What is the exact problem? LCD not showing characters? Need help with programming? Need help with solar panel application in general? What have you done so far? In which stage is the project as we speak?
 

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still not clear definition, post your code and circuit.
 

Assuming you have duplicated all of the complicated stuff like H/w circuits & f/w programming & are sure that your wiring and power supply are ALL ok, and there are no shorts or broken conductors, then here's a common reason for a newbie not getting a display on the LCD ---

Notice there is a potentiometer attached to the LCD ? You need to adjust this so that the contrast on the LCD is correct and actual dislay is visible !! Have you done this ?
 

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