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TECHVILLA
www.techvilla.org.in
www.techvilla.org.in
16x2 LCD interfacing with raspberry
pi
 16x2 lcd construction,features & working.
 Interfacing with raspberry pi .
 Writing code in raspberry pi to use 16x2 lcd
www.techvilla.org.in
16x2 character LCD
www.techvilla.org.in
LCD Pinout
 Pin1:-Ground.
 Pin2:-VCC 5V
 Pin3:-constrast adjustment
 Pin4:-Register select RS=0(for command)RS=1(for data)
 Pin5:-(RW)READ/WRITE
 Pin6:-ENABLE(clock)
 Pin7-Pin10:-Bits0-3(Not used in 4 bit mode)
 Pin11-14:-Bit4-7
 PIN15-16:-Backlight LED anode(+)& cathode(-)
www.techvilla.org.in
LCD connection with rasp-pi

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