digitalkim
Newbie level 6
hi everyone
can anyone please tell me how can i interface a 3*5 keypad with c8051f040,,
does this microcontroler contain any inbuilt keypad controller or its to be interfaced externally..
thanks
can anyone please tell me how can i interface a 3*5 keypad with c8051f040,,
does this microcontroler contain any inbuilt keypad controller or its to be interfaced externally..
thanks