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Microcontroller › 8051 › Automatic bidirectional visitor counter using 8051 microcontroller (AT89C51) by sasvin
i have query about ur circuit Automatic bidirectional visitor counter using 8051
microcontroller (AT89C51),
in this circuit which configuration of 7 segment is used common cathod or common
anode ???
and which component used as ir receiver and ir transmitter ( with code of component
plz ) is used ???
LTS542 IS COMMON ANODE 7 SEGMENT DISPLAY
TSOP1738 IR RECEIVER
IR LED AS IR TRANSMITTER………………I ‘m using these components this can be also done using another components
anyone plese tell the sight where i got the full circuit diagram……………… nd about large image… for projectre
sir I have problem with circuit to connect 7 segment display & with the program code
can u plz send me “proteus circuit diagram”
n
“c program” without warnings…
Thanks in advance