fixed comments in LIquidCrystal examples per issue 402

This commit is contained in:
Tom Igoe 2010-11-22 09:36:23 -05:00
parent 012b4b0f0f
commit 305d0f0f5f
9 changed files with 21 additions and 12 deletions

View File

@ -16,6 +16,7 @@
* LCD D5 pin to digital pin 4 * LCD D5 pin to digital pin 4
* LCD D6 pin to digital pin 3 * LCD D6 pin to digital pin 3
* LCD D7 pin to digital pin 2 * LCD D7 pin to digital pin 2
* LCD R/W pin to ground
* 10K resistor: * 10K resistor:
* ends to +5V and ground * ends to +5V and ground
* wiper to LCD VO pin (pin 3) * wiper to LCD VO pin (pin 3)
@ -26,8 +27,8 @@
by Limor Fried (http://www.ladyada.net) by Limor Fried (http://www.ladyada.net)
example added 9 Jul 2009 example added 9 Jul 2009
by Tom Igoe by Tom Igoe
modified 25 July 2009 modified 22 Nov 2010
by David A. Mellis by Tom Igoe
This example code is in the public domain. This example code is in the public domain.

View File

@ -16,6 +16,7 @@
* LCD D5 pin to digital pin 4 * LCD D5 pin to digital pin 4
* LCD D6 pin to digital pin 3 * LCD D6 pin to digital pin 3
* LCD D7 pin to digital pin 2 * LCD D7 pin to digital pin 2
* LCD R/W pin to ground
* 10K resistor: * 10K resistor:
* ends to +5V and ground * ends to +5V and ground
* wiper to LCD VO pin (pin 3) * wiper to LCD VO pin (pin 3)
@ -26,7 +27,7 @@
by Limor Fried (http://www.ladyada.net) by Limor Fried (http://www.ladyada.net)
example added 9 Jul 2009 example added 9 Jul 2009
by Tom Igoe by Tom Igoe
modified 8 Feb 2010 modified 22 Nov 2010
by Tom Igoe by Tom Igoe
This example code is in the public domain. This example code is in the public domain.

View File

@ -17,6 +17,7 @@
* LCD D5 pin to digital pin 4 * LCD D5 pin to digital pin 4
* LCD D6 pin to digital pin 3 * LCD D6 pin to digital pin 3
* LCD D7 pin to digital pin 2 * LCD D7 pin to digital pin 2
* LCD R/W pin to ground
* 10K resistor: * 10K resistor:
* ends to +5V and ground * ends to +5V and ground
* wiper to LCD VO pin (pin 3) * wiper to LCD VO pin (pin 3)
@ -27,7 +28,7 @@
by Limor Fried (http://www.ladyada.net) by Limor Fried (http://www.ladyada.net)
example added 9 Jul 2009 example added 9 Jul 2009
by Tom Igoe by Tom Igoe
modified 8 Feb 2010 modified 22 Nov 2010
by Tom Igoe by Tom Igoe
This example code is in the public domain. This example code is in the public domain.

View File

@ -17,6 +17,7 @@
* LCD D5 pin to digital pin 4 * LCD D5 pin to digital pin 4
* LCD D6 pin to digital pin 3 * LCD D6 pin to digital pin 3
* LCD D7 pin to digital pin 2 * LCD D7 pin to digital pin 2
* LCD R/W pin to ground
* 10K resistor: * 10K resistor:
* ends to +5V and ground * ends to +5V and ground
* wiper to LCD VO pin (pin 3) * wiper to LCD VO pin (pin 3)
@ -27,7 +28,7 @@
by Limor Fried (http://www.ladyada.net) by Limor Fried (http://www.ladyada.net)
example added 9 Jul 2009 example added 9 Jul 2009
by Tom Igoe by Tom Igoe
modified 8 Feb 2010 modified 22 Nov 2010
by Tom Igoe by Tom Igoe
This example code is in the public domain. This example code is in the public domain.

View File

@ -16,6 +16,7 @@
* LCD D5 pin to digital pin 4 * LCD D5 pin to digital pin 4
* LCD D6 pin to digital pin 3 * LCD D6 pin to digital pin 3
* LCD D7 pin to digital pin 2 * LCD D7 pin to digital pin 2
* LCD R/W pin to ground
* 10K resistor: * 10K resistor:
* ends to +5V and ground * ends to +5V and ground
* wiper to LCD VO pin (pin 3) * wiper to LCD VO pin (pin 3)
@ -26,7 +27,7 @@
by Limor Fried (http://www.ladyada.net) by Limor Fried (http://www.ladyada.net)
example added 9 Jul 2009 example added 9 Jul 2009
by Tom Igoe by Tom Igoe
modified 8 Feb 2010 modified 22 Nov 2010
by Tom Igoe by Tom Igoe
This example code is in the public domain. This example code is in the public domain.

View File

@ -17,6 +17,7 @@
* LCD D5 pin to digital pin 4 * LCD D5 pin to digital pin 4
* LCD D6 pin to digital pin 3 * LCD D6 pin to digital pin 3
* LCD D7 pin to digital pin 2 * LCD D7 pin to digital pin 2
* LCD R/W pin to ground
* 10K resistor: * 10K resistor:
* ends to +5V and ground * ends to +5V and ground
* wiper to LCD VO pin (pin 3) * wiper to LCD VO pin (pin 3)
@ -27,8 +28,8 @@
by Limor Fried (http://www.ladyada.net) by Limor Fried (http://www.ladyada.net)
example added 9 Jul 2009 example added 9 Jul 2009
by Tom Igoe by Tom Igoe
modified 25 July 2009 modified 22 Nov 2010
by David A. Mellis by Tom Igoe
This example code is in the public domain. This example code is in the public domain.

View File

@ -16,6 +16,7 @@
* LCD D5 pin to digital pin 4 * LCD D5 pin to digital pin 4
* LCD D6 pin to digital pin 3 * LCD D6 pin to digital pin 3
* LCD D7 pin to digital pin 2 * LCD D7 pin to digital pin 2
* LCD R/W pin to ground
* 10K resistor: * 10K resistor:
* ends to +5V and ground * ends to +5V and ground
* wiper to LCD VO pin (pin 3) * wiper to LCD VO pin (pin 3)
@ -26,7 +27,7 @@
by Limor Fried (http://www.ladyada.net) by Limor Fried (http://www.ladyada.net)
example added 9 Jul 2009 example added 9 Jul 2009
by Tom Igoe by Tom Igoe
modified 8 Feb 2010 modified 22 Nov 2010
by Tom Igoe by Tom Igoe
This example code is in the public domain. This example code is in the public domain.

View File

@ -16,6 +16,7 @@
* LCD D5 pin to digital pin 4 * LCD D5 pin to digital pin 4
* LCD D6 pin to digital pin 3 * LCD D6 pin to digital pin 3
* LCD D7 pin to digital pin 2 * LCD D7 pin to digital pin 2
* LCD R/W pin to ground
* 10K resistor: * 10K resistor:
* ends to +5V and ground * ends to +5V and ground
* wiper to LCD VO pin (pin 3) * wiper to LCD VO pin (pin 3)
@ -26,8 +27,8 @@
by Limor Fried (http://www.ladyada.net) by Limor Fried (http://www.ladyada.net)
example added 9 Jul 2009 example added 9 Jul 2009
by Tom Igoe by Tom Igoe
modified 25 July 2009 modified 22 Nov 2010
by David A. Mellis by Tom Igoe
This example code is in the public domain. This example code is in the public domain.

View File

@ -16,6 +16,7 @@
* LCD D5 pin to digital pin 4 * LCD D5 pin to digital pin 4
* LCD D6 pin to digital pin 3 * LCD D6 pin to digital pin 3
* LCD D7 pin to digital pin 2 * LCD D7 pin to digital pin 2
* LCD R/W pin to ground
* 10K resistor: * 10K resistor:
* ends to +5V and ground * ends to +5V and ground
* wiper to LCD VO pin (pin 3) * wiper to LCD VO pin (pin 3)
@ -26,7 +27,7 @@
by Limor Fried (http://www.ladyada.net) by Limor Fried (http://www.ladyada.net)
example added 9 Jul 2009 example added 9 Jul 2009
by Tom Igoe by Tom Igoe
modified 8 Feb 2010 modified 22 Nov 2010
by Tom Igoe by Tom Igoe
This example code is in the public domain. This example code is in the public domain.