15 Threads found on edaboard.com: Lcd Interface 89c51
give me an circuit diagram and program for lcd interfacing to show some names one by one using the components
2 LINE lcd
MAX 232 IC
BRIDGE RECTIFIER IC
CRYSTAL 11.0592 MHz
and other components like resister,capacitor,push button switch,etc..
it is very important. Please help me..
Microcontrollers :: 06-14-2013 11:36 :: jpj :: Replies: 1 :: Views: 877
i want interface rs232 with 89c51 .
my main ajanda is what i writing in hyper terminal that may be display in lcd.
that is possible
pls help me.
Microcontrollers :: 03-07-2013 05:01 :: ronkpatell :: Replies: 21 :: Views: 1641
i am using AT89c51 miocrocontroller, pls help me to drive lcd by assemblly
Elementary Electronic Questions :: 11-23-2012 00:20 :: ranajit :: Replies: 3 :: Views: 2497
89S51 (I really dont know why people use 89c51) with keypad, RFID and lcd
You have source in C, description, video presentation,... just register its free.
Microcontrollers :: 05-08-2012 18:33 :: tpetar :: Replies: 1 :: Views: 1218
I AM TRYING A HALLO WORLD PROGRAM ON lcd BUT ITS NOT WORKING
I DOWNLOADED DIFFERENT TUTORIALS AND WORKED THE WAY GIVEN IN THOSE TUTORIALS...
MY CODE IS:
Microcontrollers :: 12-20-2011 10:01 :: mrarslanahmed :: Replies: 27 :: Views: 3536
im doing my final yr project.. and i have close to 2 weeks to get this interface working..
Its like this..
Adc0804 goes to uC 89c51 .. to give output in lcd 2*16
this connection is made on bread board
the only output tht i get now is "sensor data"
after that nothing..
The attachment has all the text files containing the (...)
Microcontrollers :: 03-29-2010 12:19 :: web_bug2005 :: Replies: 3 :: Views: 1048
i want a c program on how to interface ds1307 with at89c51 and display the time on 8 bit lcd(2x 16).. plz help
Microcontrollers :: 02-24-2010 23:11 :: charry :: Replies: 3 :: Views: 3431
pull up is necessary and adjust the contrast of lcd and see if you get black box when you turn the pot
Microcontrollers :: 12-13-2010 10:02 :: ckshivaram :: Replies: 6 :: Views: 2537
I am trying to interface LM35 and ADC 0804 and want to display temperature on lcd 16 x 2. I need sample code in c so that I can change it according to my requirements.
Moreover, if someone can guide me about problems to interface 0804 with microcontroller 89c51. I shall be really thankful for this.
My email Id
Microcontrollers :: 08-01-2008 05:34 :: kerolUnimap88 :: Replies: 0 :: Views: 1304
i m trying to interface a Glcd with 89c51. i am facing some problem because i m doing it first time. when i power up the circuit lcd back light is on and dots are highlighted but the data is not on display.
below is the connection diagram from 89c51 to Glcd
i m using JHD12864A (...)
Microcontrollers :: 03-02-2008 21:46 :: ibrar :: Replies: 14 :: Views: 6918
I need to interface an ADC0831(serial) to 8051 then to process its value
if a certian value is reached then respective messages to be sent to lcd (16X4).
Kindly help me for developiongs its prog. in c.
Microcontrollers :: 02-25-2007 14:51 :: MUDDASSAR :: Replies: 0 :: Views: 2456
This is 4-bit lcd interfacing 80c51:
It is C Programming.
Microcontrollers :: 12-01-2006 23:48 :: sci-3d :: Replies: 7 :: Views: 8849
For calibration and zero you can use digital potentiometers (See Maxim-Ic web site for data sheets on selected units, example here: ).
Here are some examples of connecting lcd display and keypad to 8051-family:
Microcontrollers :: 08-19-2005 01:05 :: IanP :: Replies: 4 :: Views: 2001
Could any body share the schematic of 89c51 based single board computer.
I mean development board with monitor program to download code from PC via serial port and provision for key board and lcd interface.
It would be very helpful.
Microcontrollers :: 10-03-2004 12:31 :: egemini :: Replies: 1 :: Views: 1963
These may helpful, sir
or go to
for more info.
Microcontrollers :: 04-03-2004 22:14 :: Taro :: Replies: 8 :: Views: 7779