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hi there,
anyone could help me out in writing a C language code for a 3x4 keypad and a 16x2 lcd? the idea is writing a 10 integer number that could be display in an lcd, thus storing it into the microcontroller? i am still very new to PIC microcontroller thats y im gonna need some help...
hi, what microcontroller should I use in this case? I believe 8051 is doesn't have enough of storage for me to store the data. In this case I should be using PIC is it? but which model?
thanks for the ideas. but this would be the interfacing part that Im gonna encounter right as I have to download the data to the pc. could you provide me the code for the interfacing part?
This is how it suppose to works. Design a hand held compact system, with keypad, where student's attendance can be keyed in. Later the lecturer may download the data to his computer to be updated in the online attendance system. Anyone here can guide what should I start with 1st?
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