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nokia 3310 lcd interfacing with pic using mikroc
Hi i am also trying to interface a nokia lcd to a PIC16F84A.
I am writing code in MikroC. The voltage level of the PIC is 5V from a 7805 chip. The voltage levels for LCD are brought down using a resister voltage divider.
But my LCD is not...
coding of 89s52 and lcd
Thanks for the response
I replaced the supply for PIC with 3.3 V but still i get no response on the LCD
Even the command 0X09 to switch on all segments isnt responding.....
..... did someone have a look at the code.....its not working.....so it would be grt if someone...
nokia 3310 lcd to lpt
I'm trying to interface the Nokia 3310 LCD....... with PIC18F4550( actually integrating USB with this , that is y big chip used)
I am able to understand the protocol in sending the commands and data.....
My doubts are......
The lcd is rated to operate at 3.3 V
-->So...
ln298 diagram
Hai....
I've followed the exact same diagram as u have shown above for controlling a DC motor with the L298HN.
I'm getting a voltage 0f 12V(wrt GND) on one O/p pin and 1V on other.
But my DC(geared 12Vrated) motor is not rotating a bit...
Also my motor works fine wen provided...
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