I need urgent help Please help me fora project with LM35+LDR+keypad4*4+LCD 2*16

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titio20070689

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project name :analog to digital converter
required: receiving temperature through LM35 on adc on a pic 16f877a and compare it with defined value I enter by keypad If the received value exceeds the defined value buzzer turns on
Similarly, for LDR receiving light and compare it with defined value I enter by keypad If the received value exceeds the defined value buzzer turns on.
 

Dont ask anyone here to post complete code, circuit, hex file for your project... we dont do home work here...

Tell where you are struck and we will help you......
 
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