Difference between revisions of "LCD Interface with PIC16F877A Starter Board"

(Created page with "Category:Starter PIC16F877 =Code= <html> <script src="https://gist.github.com/sharanago/bf69e20dc277fda3f562779fbe2acbfe.js"></script> </html> =Demo= File:Pic16f877a r...")
 
 
(5 intermediate revisions by 2 users not shown)
Line 1: Line 1:
 
[[Category:Starter PIC16F877]]
 
[[Category:Starter PIC16F877]]
 +
In this tutorial we will see how to interface alpha-numeric LCD with PIC16F877A starter board.<br>
  
 +
 +
=LCD pin Connection=
 +
Starter board comes with on board header to connect 1x16,2x16 or 4x20 LCD in <b>4-bit Mode</b>.<br>
 +
Below table shows the LCD pins connection.
 +
{| class="table table-striped table-hover table-condensed table-bordered"
 +
|-class="info"
 +
!RS || RW || EN || D0  || D1  || D2  || D3  || D4 || D5 || D6 || D7
 +
|-
 +
|PB_0  || PB_1  || PB_2  || P_NC || P_NC || P_NC || P_NC || PB_4 || PB_5 || PB_6 || PB_7
 +
|}
 +
*P_NC: Pin Not Connected
 +
<br>
 +
 
=Code=
 
=Code=
 +
 +
=LCD 1x16=
 +
<html>
 +
<script src="https://gist.github.com/sharanago/1c42e5b6253260bd8ead3d061d7a627a.js"></script>
 +
</html>
 +
 +
=LCD 2x16=
 
<html>
 
<html>
 
<script src="https://gist.github.com/sharanago/bf69e20dc277fda3f562779fbe2acbfe.js"></script>
 
<script src="https://gist.github.com/sharanago/bf69e20dc277fda3f562779fbe2acbfe.js"></script>
 +
</html>
 +
 +
=LCD 4x20=
 +
<html>
 +
<script src="https://gist.github.com/sharanago/5a15fb1ad85c3b91271ceaa453385410.js"></script>
 
</html>
 
</html>
  
 
=Demo=
 
=Demo=
−
[[File:Pic16f877a relay.gif]]<br><br>
+
The images below shows 16x2, 16x1 and 20x4 LCD's interfaced with starter AVR.
 +
<br/>
 +
[[file:Pic16f877a 1x16 LCD.JPG]]
 +
<gallery>
 +
file:Pic16f877a 2x16 lcd.JPG
 +
file:Pic16f877a 4x20 lcd.JPG
 +
</gallery>
 +
<br>
 +
 
 +
= Downloads=
 +
Download the complete project folder from the below link:
 +
https://github.com/ExploreEmbedded/Pic16f877a_ExploreStarterPIC/archive/master.zip<br>
 +
 
 +
 
 +
Have a opinion, suggestion , question or feedback about the article let it out here!
 +
{{DISQUS}}

Latest revision as of 19:12, 2 May 2016

In this tutorial we will see how to interface alpha-numeric LCD with PIC16F877A starter board.


LCD pin Connection

Starter board comes with on board header to connect 1x16,2x16 or 4x20 LCD in 4-bit Mode.
Below table shows the LCD pins connection.

RS RW EN D0 D1 D2 D3 D4 D5 D6 D7
PB_0 PB_1 PB_2 P_NC P_NC P_NC P_NC PB_4 PB_5 PB_6 PB_7
  • P_NC: Pin Not Connected


Code

LCD 1x16

LCD 2x16

LCD 4x20

Demo

The images below shows 16x2, 16x1 and 20x4 LCD's interfaced with starter AVR.
Pic16f877a 1x16 LCD.JPG

  • Pic16f877a 2x16 lcd.JPG
  • Pic16f877a 4x20 lcd.JPG


Downloads

Download the complete project folder from the below link: https://github.com/ExploreEmbedded/Pic16f877a_ExploreStarterPIC/archive/master.zip


Have a opinion, suggestion , question or feedback about the article let it out here!

Retrieved from "https://exploreembedded.com/wiki/index.php?title=LCD_Interface_with_PIC16F877A_Starter_Board&oldid=8531"