analogRead() >> help
hello ..
i need me out finish project, it's due tomorrow ..
the prof. asked attach photoresistor between analog input 1 , 5 v , attach 10kΩ resistor between analog input 1 , ground. program take reading photoresistor using analogread() , display on 7 segment display once per second. value should displayed number 0 through 9, 0 corresponding dark , 9 corresponding light. analogread() function outputs numbers 0 1023, can divide analogread() output 103 numbers between 0 , 9.
how done, although, wired correctly ..
would please me project done?
thanks ,,
i need me out finish project, it's due tomorrow ..
the prof. asked attach photoresistor between analog input 1 , 5 v , attach 10kΩ resistor between analog input 1 , ground. program take reading photoresistor using analogread() , display on 7 segment display once per second. value should displayed number 0 through 9, 0 corresponding dark , 9 corresponding light. analogread() function outputs numbers 0 1023, can divide analogread() output 103 numbers between 0 , 9.
how done, although, wired correctly ..
would please me project done?
thanks ,,
post code. please use [code] [/code] tags.
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