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lines changed Original file line number Diff line number Diff line change 16
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* LCD D5 pin to digital pin 4
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* LCD D6 pin to digital pin 3
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18
* LCD D7 pin to digital pin 2
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+ * LCD R/W pin to ground
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* 10K resistor:
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* ends to +5V and ground
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* wiper to LCD VO pin (pin 3)
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27
by Limor Fried (http://www.ladyada.net)
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example added 9 Jul 2009
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by Tom Igoe
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- modified 25 July 2009
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- by David A. Mellis
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+ modified 22 Nov 2010
31
+ by Tom Igoe
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This example code is in the public domain.
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Original file line number Diff line number Diff line change 16
16
* LCD D5 pin to digital pin 4
17
17
* LCD D6 pin to digital pin 3
18
18
* LCD D7 pin to digital pin 2
19
+ * LCD R/W pin to ground
19
20
* 10K resistor:
20
21
* ends to +5V and ground
21
22
* wiper to LCD VO pin (pin 3)
26
27
by Limor Fried (http://www.ladyada.net)
27
28
example added 9 Jul 2009
28
29
by Tom Igoe
29
- modified 8 Feb 2010
30
+ modified 22 Nov 2010
30
31
by Tom Igoe
31
32
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33
This example code is in the public domain.
Original file line number Diff line number Diff line change 17
17
* LCD D5 pin to digital pin 4
18
18
* LCD D6 pin to digital pin 3
19
19
* LCD D7 pin to digital pin 2
20
+ * LCD R/W pin to ground
20
21
* 10K resistor:
21
22
* ends to +5V and ground
22
23
* wiper to LCD VO pin (pin 3)
27
28
by Limor Fried (http://www.ladyada.net)
28
29
example added 9 Jul 2009
29
30
by Tom Igoe
30
- modified 8 Feb 2010
31
+ modified 22 Nov 2010
31
32
by Tom Igoe
32
33
33
34
This example code is in the public domain.
Original file line number Diff line number Diff line change 17
17
* LCD D5 pin to digital pin 4
18
18
* LCD D6 pin to digital pin 3
19
19
* LCD D7 pin to digital pin 2
20
+ * LCD R/W pin to ground
20
21
* 10K resistor:
21
22
* ends to +5V and ground
22
23
* wiper to LCD VO pin (pin 3)
27
28
by Limor Fried (http://www.ladyada.net)
28
29
example added 9 Jul 2009
29
30
by Tom Igoe
30
- modified 8 Feb 2010
31
+ modified 22 Nov 2010
31
32
by Tom Igoe
32
33
33
34
This example code is in the public domain.
Original file line number Diff line number Diff line change 16
16
* LCD D5 pin to digital pin 4
17
17
* LCD D6 pin to digital pin 3
18
18
* LCD D7 pin to digital pin 2
19
+ * LCD R/W pin to ground
19
20
* 10K resistor:
20
21
* ends to +5V and ground
21
22
* wiper to LCD VO pin (pin 3)
26
27
by Limor Fried (http://www.ladyada.net)
27
28
example added 9 Jul 2009
28
29
by Tom Igoe
29
- modified 8 Feb 2010
30
+ modified 22 Nov 2010
30
31
by Tom Igoe
31
32
32
33
This example code is in the public domain.
Original file line number Diff line number Diff line change 17
17
* LCD D5 pin to digital pin 4
18
18
* LCD D6 pin to digital pin 3
19
19
* LCD D7 pin to digital pin 2
20
+ * LCD R/W pin to ground
20
21
* 10K resistor:
21
22
* ends to +5V and ground
22
23
* wiper to LCD VO pin (pin 3)
27
28
by Limor Fried (http://www.ladyada.net)
28
29
example added 9 Jul 2009
29
30
by Tom Igoe
30
- modified 25 July 2009
31
- by David A. Mellis
31
+ modified 22 Nov 2010
32
+ by Tom Igoe
32
33
33
34
This example code is in the public domain.
34
35
Original file line number Diff line number Diff line change 16
16
* LCD D5 pin to digital pin 4
17
17
* LCD D6 pin to digital pin 3
18
18
* LCD D7 pin to digital pin 2
19
+ * LCD R/W pin to ground
19
20
* 10K resistor:
20
21
* ends to +5V and ground
21
22
* wiper to LCD VO pin (pin 3)
26
27
by Limor Fried (http://www.ladyada.net)
27
28
example added 9 Jul 2009
28
29
by Tom Igoe
29
- modified 8 Feb 2010
30
+ modified 22 Nov 2010
30
31
by Tom Igoe
31
32
32
33
This example code is in the public domain.
Original file line number Diff line number Diff line change 16
16
* LCD D5 pin to digital pin 4
17
17
* LCD D6 pin to digital pin 3
18
18
* LCD D7 pin to digital pin 2
19
+ * LCD R/W pin to ground
19
20
* 10K resistor:
20
21
* ends to +5V and ground
21
22
* wiper to LCD VO pin (pin 3)
26
27
by Limor Fried (http://www.ladyada.net)
27
28
example added 9 Jul 2009
28
29
by Tom Igoe
29
- modified 25 July 2009
30
- by David A. Mellis
30
+ modified 22 Nov 2010
31
+ by Tom Igoe
31
32
32
33
This example code is in the public domain.
33
34
Original file line number Diff line number Diff line change 16
16
* LCD D5 pin to digital pin 4
17
17
* LCD D6 pin to digital pin 3
18
18
* LCD D7 pin to digital pin 2
19
+ * LCD R/W pin to ground
19
20
* 10K resistor:
20
21
* ends to +5V and ground
21
22
* wiper to LCD VO pin (pin 3)
26
27
by Limor Fried (http://www.ladyada.net)
27
28
example added 9 Jul 2009
28
29
by Tom Igoe
29
- modified 8 Feb 2010
30
+ modified 22 Nov 2010
30
31
by Tom Igoe
31
32
32
33
This example code is in the public domain.
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